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From: Bruce Richardson <bruce.richardson@intel.com>
To: Cunming Liang <cunming.liang@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v1 02/15] eal: new eal option '--lcores' for cpu assignment
Date: Thu, 22 Jan 2015 12:19:21 +0000	[thread overview]
Message-ID: <20150122121921.GD4580@bricha3-MOBL3> (raw)
In-Reply-To: <1421914598-2747-3-git-send-email-cunming.liang@intel.com>

On Thu, Jan 22, 2015 at 04:16:25PM +0800, Cunming Liang wrote:
> It supports one new eal long option '--lcores' for EAL thread cpuset assignment.
> 
> The format pattern:
> 	--lcores='lcores[@cpus]<,lcores[@cpus]>'
> lcores, cpus could be a single digit or a group.
> '(' and ')' are necessary if it's a group.
> If not supply '@cpus', the value of cpus uses the same as lcores.
> 
> e.g. '1,2@(5-7),(3-5)@(0,2),(0,6)' means starting 7 EAL thread as below
>   lcore 0 runs on cpuset 0x41 (cpu 0,6)
>   lcore 1 runs on cpuset 0x2 (cpu 1)
>   lcore 2 runs on cpuset 0xe0 (cpu 5,6,7)
>   lcore 3,4,5 runs on cpuset 0x5 (cpu 0,2)
>   lcore 6 runs on cpuset 0x41 (cpu 0,6)
> 

This strikes me as very confusing, though a couple of tweaks might help with
readability. The lcore 0 at the end is especially confusing. Perhaps we can 
limit the allowed formats here,
* require the lcore_id to be specified - the lack of an lcore id for the last part
makes having it as lcore 0 surprising.
* only allow one lcore id to be given for each set of cores. 

I think it may still be readable if we allow the core set to be omitted if its
to be the same as the lcore_id.

It's probably still not going to be very tidy, but I think we can improve things.

/Bruce

> Signed-off-by: Cunming Liang <cunming.liang@intel.com>
> ---
>  lib/librte_eal/common/eal_common_launch.c  |   1 -
>  lib/librte_eal/common/eal_common_options.c | 262 ++++++++++++++++++++++++++++-
>  lib/librte_eal/common/eal_options.h        |   2 +
>  lib/librte_eal/linuxapp/eal/Makefile       |   1 +
>  4 files changed, 261 insertions(+), 5 deletions(-)
> 
> diff --git a/lib/librte_eal/common/eal_common_launch.c b/lib/librte_eal/common/eal_common_launch.c
> index 599f83b..2d732b1 100644
> --- a/lib/librte_eal/common/eal_common_launch.c
> +++ b/lib/librte_eal/common/eal_common_launch.c
> @@ -117,4 +117,3 @@ rte_eal_mp_wait_lcore(void)
>  		rte_eal_wait_lcore(lcore_id);
>  	}
>  }
> -
> diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c
> index e2810ab..fc47588 100644
> --- a/lib/librte_eal/common/eal_common_options.c
> +++ b/lib/librte_eal/common/eal_common_options.c
> @@ -45,6 +45,7 @@
>  #include <rte_lcore.h>
>  #include <rte_version.h>
>  #include <rte_devargs.h>
> +#include <rte_memcpy.h>
>  
>  #include "eal_internal_cfg.h"
>  #include "eal_options.h"
> @@ -85,6 +86,7 @@ eal_long_options[] = {
>  	{OPT_XEN_DOM0, 0, 0, OPT_XEN_DOM0_NUM},
>  	{OPT_CREATE_UIO_DEV, 1, NULL, OPT_CREATE_UIO_DEV_NUM},
>  	{OPT_VFIO_INTR, 1, NULL, OPT_VFIO_INTR_NUM},
> +	{OPT_LCORES, 1, 0, OPT_LCORES_NUM},
>  	{0, 0, 0, 0}
>  };
>  
> @@ -255,9 +257,11 @@ eal_parse_corelist(const char *corelist)
>  			if (min == RTE_MAX_LCORE)
>  				min = idx;
>  			for (idx = min; idx <= max; idx++) {
> -				cfg->lcore_role[idx] = ROLE_RTE;
> -				lcore_config[idx].core_index = count;
> -				count++;
> +				if (cfg->lcore_role[idx] != ROLE_RTE) {
> +					cfg->lcore_role[idx] = ROLE_RTE;
> +					lcore_config[idx].core_index = count;
> +					count++;
> +				}
>  			}
>  			min = RTE_MAX_LCORE;
>  		} else
> @@ -289,6 +293,241 @@ eal_parse_master_lcore(const char *arg)
>  	return 0;
>  }
>  
> +/*
> + * Parse elem, the elem could be single number or '(' ')' group
> + * Within group elem, '-' used for a range seperator;
> + *                    ',' used for a single number.
> + */
> +static int
> +eal_parse_set(const char *input, uint16_t set[], unsigned num)
> +{
> +	unsigned idx;
> +	const char *str = input;
> +	char *end = NULL;
> +	unsigned min, max;
> +
> +	memset(set, 0, num * sizeof(uint16_t));
> +
> +	while (isblank(*str))
> +		str++;
> +
> +	/* only digit or left bracket is qulify for start point */
> +	if ((!isdigit(*str) && *str != '(') || *str == '\0')
> +		return -1;
> +
> +	/* process single number */
> +	if (*str != '(') {
> +		errno = 0;
> +		idx = strtoul(str, &end, 10);
> +		if (errno || end == NULL || idx >= num)
> +			return -1;
> +		else {
> +			while (isblank(*end))
> +				end++;
> +
> +			if (*end != ',' && *end != '\0' &&
> +			    *end != '@')
> +				return -1;
> +
> +			set[idx] = 1;
> +			return end - input;
> +		}
> +	}
> +
> +	/* process set within bracket */
> +	str++;
> +	while (isblank(*str))
> +		str++;
> +	if (*str == '\0')
> +		return -1;
> +
> +	min = RTE_MAX_LCORE;
> +	do {
> +
> +		/* go ahead to the first digit */
> +		while (isblank(*str))
> +			str++;
> +		if (!isdigit(*str))
> +			return -1;
> +
> +		/* get the digit value */
> +		errno = 0;
> +		idx = strtoul(str, &end, 10);
> +		if (errno || end == NULL || idx >= num)
> +			return -1;
> +
> +		/* go ahead to separator '-',',' and ')' */
> +		while (isblank(*end))
> +			end++;
> +		if (*end == '-') {
> +			if (min == RTE_MAX_LCORE)
> +				min = idx;
> +			else /* avoid continuous '-' */
> +				return -1;
> +		} else if ((*end == ',') || (*end == ')')) {
> +			max = idx;
> +			if (min == RTE_MAX_LCORE)
> +				min = idx;
> +			for (idx = RTE_MIN(min, max);
> +			     idx <= RTE_MAX(min, max); idx++)
> +				set[idx] = 1;
> +
> +			min = RTE_MAX_LCORE;
> +		} else
> +			return -1;
> +
> +		str = end + 1;
> +	} while (*end != '\0' && *end != ')');
> +
> +	return str - input;
> +}
> +
> +/* convert from set array to cpuset bitmap */
> +static inline int
> +convert_to_cpuset(rte_cpuset_t *cpusetp,
> +	      uint16_t *set, unsigned num)
> +{
> +	unsigned idx;
> +
> +	CPU_ZERO(cpusetp);
> +
> +	for (idx = 0; idx < num; idx++) {
> +		if (!set[idx])
> +			continue;
> +
> +		if (!lcore_config[idx].detected) {
> +			RTE_LOG(ERR, EAL, "core %u "
> +				"unavailable\n", idx);
> +			return -1;
> +		}
> +
> +		CPU_SET(idx, cpusetp);
> +	}
> +
> +	return 0;
> +}
> +
> +/*
> + * The format pattern: --lcores='lcores[@cpus]<,lcores[@cpus]>'
> + * lcores, cpus could be a single digit or a group.
> + * '(' and ')' are necessary if it's a group.
> + * If not supply '@cpus', the value of cpus uses the same as lcores.
> + * e.g. '1,2@(5-7),(3-5)@(0,2),(0,6)' means start 7 EAL thread as below
> + *   lcore 0 runs on cpuset 0x41 (cpu 0,6)
> + *   lcore 1 runs on cpuset 0x2 (cpu 1)
> + *   lcore 2 runs on cpuset 0xe0 (cpu 5,6,7)
> + *   lcore 3,4,5 runs on cpuset 0x5 (cpu 0,2)
> + *   lcore 6 runs on cpuset 0x41 (cpu 0,6)
> + */
> +static int
> +eal_parse_lcores(const char *lcores)
> +{
> +	struct rte_config *cfg = rte_eal_get_configuration();
> +	static uint16_t set[RTE_MAX_LCORE];
> +	unsigned idx = 0;
> +	int i;
> +	unsigned count = 0;
> +	const char *lcore_start = NULL;
> +	const char *end = NULL;
> +	int offset;
> +	rte_cpuset_t cpuset;
> +	int ret = -1;
> +
> +	if (lcores == NULL)
> +		return -1;
> +
> +	/* Remove all blank characters ahead and after */
> +	while (isblank(*lcores))
> +		lcores++;
> +	i = strnlen(lcores, sysconf(_SC_ARG_MAX));
> +	while ((i > 0) && isblank(lcores[i - 1]))
> +		i--;
> +
> +	CPU_ZERO(&cpuset);
> +
> +	/* Reset lcore config */
> +	for (idx = 0; idx < RTE_MAX_LCORE; idx++) {
> +		cfg->lcore_role[idx] = ROLE_OFF;
> +		lcore_config[idx].core_index = -1;
> +		CPU_ZERO(&lcore_config[idx].cpuset);
> +	}
> +
> +	/* Get list of cores */
> +	do {
> +		while (isblank(*lcores))
> +			lcores++;
> +		if (*lcores == '\0')
> +			goto err;
> +
> +		/* record lcore_set start point */
> +		lcore_start = lcores;
> +
> +		/* go across a complete bracket */
> +		if (*lcore_start == '(') {
> +			lcores += strcspn(lcores, ")");
> +			if (*lcores++ == '\0')
> +				goto err;
> +		}
> +
> +		/* scan the separator '@', ','(next) or '\0'(finish) */
> +		lcores += strcspn(lcores, "@,");
> +
> +		if (*lcores == '@') {
> +			/* explict assign cpu_set */
> +			offset = eal_parse_set(lcores + 1, set, RTE_DIM(set));
> +			if (offset < 0)
> +				goto err;
> +
> +			/* prepare cpu_set and update the end cursor */
> +			if (0 > convert_to_cpuset(&cpuset,
> +						  set, RTE_DIM(set)))
> +				goto err;
> +			end = lcores + 1 + offset;
> +		} else  /* ',' or '\0' */
> +			/* haven't given cpu_set, current loop done */
> +			end = lcores;
> +
> +		if (*end != ',' && *end != '\0')
> +			goto err;
> +
> +		/* parse lcore_set from start point */
> +		if (0 > eal_parse_set(lcore_start, set, RTE_DIM(set)))
> +			goto err;
> +
> +		/* without '@', by default using lcore_set as cpu_set */
> +		if (*lcores != '@' &&
> +		    0 > convert_to_cpuset(&cpuset, set, RTE_DIM(set)))
> +			goto err;
> +
> +		/* start to update lcore_set */
> +		for (idx = 0; idx < RTE_MAX_LCORE; idx++) {
> +			if (!set[idx])
> +				continue;
> +
> +			if (cfg->lcore_role[idx] != ROLE_RTE) {
> +				lcore_config[idx].core_index = count;
> +				cfg->lcore_role[idx] = ROLE_RTE;
> +				count++;
> +			}
> +			rte_memcpy(&lcore_config[idx].cpuset, &cpuset,
> +				   sizeof(rte_cpuset_t));
> +		}
> +
> +		lcores = end + 1;
> +	} while (*end != '\0');
> +
> +	if (count == 0)
> +		goto err;
> +
> +	cfg->lcore_count = count;
> +	lcores_parsed = 1;
> +	ret = 0;
> +
> +err:
> +
> +	return ret;
> +}
> +
>  static int
>  eal_parse_syslog(const char *facility, struct internal_config *conf)
>  {
> @@ -489,6 +728,13 @@ eal_parse_common_option(int opt, const char *optarg,
>  		conf->log_level = log;
>  		break;
>  	}
> +	case OPT_LCORES_NUM:
> +		if (eal_parse_lcores(optarg) < 0) {
> +			RTE_LOG(ERR, EAL, "invalid parameter for --"
> +				OPT_LCORES "\n");
> +			return -1;
> +		}
> +		break;
>  
>  	/* don't know what to do, leave this to caller */
>  	default:
> @@ -527,7 +773,7 @@ eal_check_common_options(struct internal_config *internal_cfg)
>  
>  	if (!lcores_parsed) {
>  		RTE_LOG(ERR, EAL, "CPU cores must be enabled with options "
> -			"-c or -l\n");
> +			"-c, -l or --lcores\n");
>  		return -1;
>  	}
>  	if (cfg->lcore_role[cfg->master_lcore] != ROLE_RTE) {
> @@ -583,6 +829,14 @@ eal_common_usage(void)
>  	       "                 The argument format is <c1>[-c2][,c3[-c4],...]\n"
>  	       "                 where c1, c2, etc are core indexes between 0 and %d\n"
>  	       "  --"OPT_MASTER_LCORE" ID: Core ID that is used as master\n"
> +	       "  --"OPT_LCORES" MAP: maps between lcore_set to phys_cpu_set\n"
> +	       "                 The argument format is\n"
> +	       "                       'lcores[@cpus]<,lcores[@cpus],...>'\n"
> +	       "                 lcores and cpus list are grouped by '(' and ')'\n"
> +	       "                 Within the group, '-' is used for range separator,\n"
> +	       "                 ',' is used for single number separator.\n"
> +	       "                 '( )' can be omitted for single element group, '@' \n"
> +	       "                 can be omitted if cpus and lcores has the same value\n"
>  	       "  -n NUM       : Number of memory channels\n"
>  	       "  -v           : Display version information on startup\n"
>  	       "  -m MB        : memory to allocate (see also --"OPT_SOCKET_MEM")\n"
> diff --git a/lib/librte_eal/common/eal_options.h b/lib/librte_eal/common/eal_options.h
> index e476f8d..a1cc59f 100644
> --- a/lib/librte_eal/common/eal_options.h
> +++ b/lib/librte_eal/common/eal_options.h
> @@ -77,6 +77,8 @@ enum {
>  	OPT_CREATE_UIO_DEV_NUM,
>  #define OPT_VFIO_INTR    "vfio-intr"
>  	OPT_VFIO_INTR_NUM,
> +#define OPT_LCORES "lcores"
> +	OPT_LCORES_NUM,
>  	OPT_LONG_MAX_NUM
>  };
>  
> diff --git a/lib/librte_eal/linuxapp/eal/Makefile b/lib/librte_eal/linuxapp/eal/Makefile
> index 0e9c447..025d836 100644
> --- a/lib/librte_eal/linuxapp/eal/Makefile
> +++ b/lib/librte_eal/linuxapp/eal/Makefile
> @@ -95,6 +95,7 @@ CFLAGS_eal_hugepage_info.o := -D_GNU_SOURCE
>  CFLAGS_eal_pci.o := -D_GNU_SOURCE
>  CFLAGS_eal_pci_vfio.o := -D_GNU_SOURCE
>  CFLAGS_eal_common_whitelist.o := -D_GNU_SOURCE
> +CFLAGS_eal_common_options.o := -D_GNU_SOURCE
>  
>  # workaround for a gcc bug with noreturn attribute
>  # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
> -- 
> 1.8.1.4
> 

  reply	other threads:[~2015-01-22 12:19 UTC|newest]

Thread overview: 253+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1417589628-43666-1-git-send-email-cunming.liang@intel.com>
2015-01-22  8:16 ` [dpdk-dev] [PATCH v1 00/15] support multi-pthread per core Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 01/15] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 02/15] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-01-22 12:19     ` Bruce Richardson [this message]
2015-01-22 14:34       ` Ananyev, Konstantin
2015-01-22 15:17         ` Wodkowski, PawelX
2015-01-25 15:34           ` Liang, Cunming
2015-01-22 15:23         ` Bruce Richardson
2015-01-23  0:39       ` Liang, Cunming
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 03/15] eal: add support parsing socket_id from cpuset Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 04/15] eal: new TLS definition and API declaration Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 05/15] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 06/15] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 07/15] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 08/15] enic: fix re-define freebsd compile complain Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 09/15] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-01-25 23:04     ` Stephen Hemminger
2015-01-27  4:55       ` Liang, Cunming
2015-01-26 13:48     ` Stephen Hemminger
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 10/15] log: fix the gap to support non-EAL thread Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 11/15] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 12/15] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 13/15] mempool: add support to non-EAL thread Cunming Liang
2015-01-22  9:52     ` Walukiewicz, Miroslaw
2015-01-22 12:20       ` Liang, Cunming
2015-01-22 12:45         ` Walukiewicz, Miroslaw
2015-01-22 14:04           ` Ananyev, Konstantin
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 14/15] ring: " Cunming Liang
2015-01-22  8:16   ` [dpdk-dev] [PATCH v1 15/15] timer: " Cunming Liang
2015-01-22  9:58     ` Walukiewicz, Miroslaw
2015-01-22 12:32       ` Liang, Cunming
2015-01-22 14:14   ` [dpdk-dev] [PATCH v1 00/15] support multi-pthread per core Ananyev, Konstantin
2015-01-28  6:59   ` [dpdk-dev] [PATCH v2 " Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 01/15] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 02/15] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 03/15] eal: add support parsing socket_id from cpuset Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 04/15] eal: new TLS definition and API declaration Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 05/15] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 06/15] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 07/15] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 08/15] enic: fix re-define freebsd compile complain Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 09/15] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 10/15] log: fix the gap to support non-EAL thread Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 11/15] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 12/15] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 13/15] mempool: add support to non-EAL thread Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 14/15] ring: " Cunming Liang
2015-01-28  6:59     ` [dpdk-dev] [PATCH v2 15/15] timer: " Cunming Liang
2015-01-29  0:24     ` [dpdk-dev] [PATCH v3 00/16] support multi-pthread per core Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 01/16] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 02/16] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 03/16] eal: add support parsing socket_id from cpuset Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 04/16] eal: new TLS definition and API declaration Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 05/16] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 06/16] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 07/16] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 08/16] enic: fix re-define freebsd compile complain Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 09/16] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 10/16] log: fix the gap to support non-EAL thread Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 11/16] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 12/16] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 13/16] mempool: add support to non-EAL thread Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 14/16] ring: " Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 15/16] ring: add sched_yield to avoid spin forever Cunming Liang
2015-01-29  0:24       ` [dpdk-dev] [PATCH v3 16/16] timer: add support to non-EAL thread Cunming Liang
2015-02-02  2:02       ` [dpdk-dev] [PATCH v4 00/17] support multi-pthread per core Cunming Liang
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 01/17] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-02-08 19:59           ` Olivier MATZ
2015-02-09 11:33             ` Liang, Cunming
2015-02-09 17:06               ` Olivier MATZ
2015-02-09 17:37                 ` Ananyev, Konstantin
2015-02-10  0:45                 ` Liang, Cunming
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 02/17] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-02-08 19:59           ` Olivier MATZ
2015-02-09 11:45             ` Liang, Cunming
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 03/17] eal: fix wrong strnlen() return value in 32bit icc Cunming Liang
2015-02-08 19:59           ` Olivier MATZ
2015-02-09 11:57             ` Liang, Cunming
2015-02-09 17:13               ` Olivier MATZ
2015-02-10  0:54                 ` Liang, Cunming
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 04/17] eal: add support parsing socket_id from cpuset Cunming Liang
2015-02-08 20:00           ` Olivier MATZ
2015-02-09 12:26             ` Liang, Cunming
2015-02-09 17:16               ` Olivier MATZ
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 05/17] eal: new TLS definition and API declaration Cunming Liang
2015-02-08 20:00           ` Olivier MATZ
2015-02-09 12:45             ` Liang, Cunming
2015-02-09 17:26               ` Olivier MATZ
2015-02-10  2:45                 ` Liang, Cunming
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 06/17] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-02-08 20:00           ` Olivier MATZ
2015-02-09 13:12             ` Liang, Cunming
2015-02-09 17:30               ` Olivier MATZ
2015-02-10  2:46                 ` Liang, Cunming
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 07/17] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-02-08 20:00           ` Olivier MATZ
2015-02-10  6:57             ` Liang, Cunming
2015-02-10 17:16               ` Olivier MATZ
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 08/17] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-02-08 20:00           ` Olivier MATZ
2015-02-09 13:48             ` Liang, Cunming
2015-02-09 17:36               ` Olivier MATZ
2015-02-10  2:51                 ` Liang, Cunming
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 09/17] enic: fix re-define freebsd compile complain Cunming Liang
2015-02-08 20:00           ` Olivier MATZ
2015-02-09 13:50             ` Liang, Cunming
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 10/17] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-02-08 20:00           ` Olivier MATZ
2015-02-09 14:08             ` Liang, Cunming
2015-02-09 17:43               ` Olivier MATZ
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 11/17] log: fix the gap to support non-EAL thread Cunming Liang
2015-02-08 20:01           ` Olivier MATZ
2015-02-09 14:19             ` Liang, Cunming
2015-02-09 17:44               ` Olivier MATZ
2015-02-10  2:56                 ` Liang, Cunming
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 12/17] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-02-08 20:01           ` Olivier MATZ
2015-02-09 14:24             ` Liang, Cunming
2015-02-09 17:49               ` Olivier MATZ
2015-02-10  2:53                 ` Liang, Cunming
2015-02-10 11:15                   ` Ananyev, Konstantin
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 13/17] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 14/17] mempool: add support to non-EAL thread Cunming Liang
2015-02-08 20:01           ` Olivier MATZ
2015-02-09 14:41             ` Liang, Cunming
2015-02-09 17:52               ` Olivier MATZ
2015-02-10  2:57                 ` Liang, Cunming
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 15/17] ring: " Cunming Liang
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 16/17] ring: add sched_yield to avoid spin forever Cunming Liang
2015-02-06 15:19           ` Olivier MATZ
2015-02-09 15:43             ` Ananyev, Konstantin
2015-02-10 16:53               ` Olivier MATZ
2015-02-02  2:02         ` [dpdk-dev] [PATCH v4 17/17] timer: add support to non-EAL thread Cunming Liang
2015-02-10 17:45           ` Olivier MATZ
2015-02-11  6:25             ` Liang, Cunming
2015-02-11 17:21               ` Olivier MATZ
2015-02-12  0:29                 ` Liang, Cunming
2015-02-06 15:47         ` [dpdk-dev] [PATCH v4 00/17] support multi-pthread per core Olivier MATZ
2015-02-06 19:24           ` Robert Sanford
2015-02-06 19:59             ` Olivier MATZ
2015-02-12  8:16         ` [dpdk-dev] [PATCH v5 00/19] " Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 01/19] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 02/19] eal: fix PAGE_SIZE redefine complaint on freebsd Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 03/19] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 04/19] eal: fix wrong strnlen() return value in 32bit icc Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 05/19] eal: add support parsing socket_id from cpuset Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 06/19] eal: new TLS definition and API declaration Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 07/19] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 08/19] eal: standardize init sequence between linux and bsd Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 09/19] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 10/19] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 11/19] enic: fix re-define freebsd compile complain Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 12/19] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 13/19] log: fix the gap to support non-EAL thread Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 14/19] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 15/19] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 16/19] mempool: add support to non-EAL thread Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 17/19] ring: " Cunming Liang
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 18/19] ring: add sched_yield to avoid spin forever Cunming Liang
2015-02-12 11:16             ` Olivier MATZ
2015-02-12 13:05               ` Liang, Cunming
2015-02-12 13:08                 ` Ananyev, Konstantin
2015-02-12 13:11                   ` Bruce Richardson
2015-02-12  8:16           ` [dpdk-dev] [PATCH v5 19/19] timer: add support to non-EAL thread Cunming Liang
2015-02-12 13:54             ` Ananyev, Konstantin
2015-02-13  0:55               ` Liang, Cunming
2015-02-13  9:57                 ` Olivier MATZ
2015-02-13  1:38           ` [dpdk-dev] [PATCH v6 00/19] support multi-pthread per core Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 01/19] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 02/19] eal: fix PAGE_SIZE redefine complaint on freebsd Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 03/19] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 04/19] eal: fix wrong strnlen() return value in 32bit icc Cunming Liang
2015-02-13 13:49               ` Neil Horman
2015-02-13 14:05                 ` Olivier MATZ
2015-02-13 17:55                   ` Neil Horman
2015-02-13 18:11                     ` Ananyev, Konstantin
2015-02-13 20:21                       ` Neil Horman
2015-02-15  1:32                     ` Liang, Cunming
2015-02-16 14:47                       ` Olivier MATZ
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 05/19] eal: add support parsing socket_id from cpuset Cunming Liang
2015-02-13 13:51               ` Neil Horman
2015-02-15  1:16                 ` Liang, Cunming
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 06/19] eal: new TLS definition and API declaration Cunming Liang
2015-02-13 13:58               ` Neil Horman
2015-02-15  1:13                 ` Liang, Cunming
2015-02-15  5:17                   ` Neil Horman
2015-02-15  6:01                     ` Liang, Cunming
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 07/19] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 08/19] eal: standardize init sequence between linux and bsd Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 09/19] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 10/19] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 11/19] enic: fix re-define freebsd compile complain Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 12/19] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-02-13 17:57               ` Neil Horman
2015-02-15  0:43                 ` Liang, Cunming
2015-02-15 14:09                   ` Neil Horman
2015-02-16  1:55                     ` Liang, Cunming
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 13/19] log: fix the gap to support non-EAL thread Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 14/19] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 15/19] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 16/19] mempool: add support to non-EAL thread Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 17/19] ring: " Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 18/19] ring: add sched_yield to avoid spin forever Cunming Liang
2015-02-13  1:38             ` [dpdk-dev] [PATCH v6 19/19] timer: add support to non-EAL thread Cunming Liang
2015-02-13 10:06             ` [dpdk-dev] [PATCH v6 00/19] support multi-pthread per core Olivier MATZ
2015-02-15  1:44               ` Liang, Cunming
2015-02-13 10:10             ` Ananyev, Konstantin
2015-02-15  3:15             ` [dpdk-dev] [PATCH v7 " Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 01/19] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 02/19] eal: fix PAGE_SIZE redefine complaint on freebsd Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 03/19] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 04/19] eal: fix wrong strnlen() return value in 32bit icc Cunming Liang
2015-02-16 14:51                 ` Olivier MATZ
2015-02-17  1:29                   ` Liang, Cunming
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 05/19] eal: add public function parsing socket_id from cpuid Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 06/19] eal: new TLS definition and API declaration Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 07/19] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 08/19] eal: standardize init sequence between linux and bsd Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 09/19] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 10/19] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 11/19] enic: fix re-define freebsd compile complain Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 12/19] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 13/19] log: fix the gap to support non-EAL thread Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 14/19] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 15/19] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 16/19] mempool: add support to non-EAL thread Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 17/19] ring: " Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 18/19] ring: add sched_yield to avoid spin forever Cunming Liang
2015-02-15  3:15               ` [dpdk-dev] [PATCH v7 19/19] timer: add support to non-EAL thread Cunming Liang
2015-02-17  2:07               ` [dpdk-dev] [PATCH v8 00/19] support multi-pthread per core Cunming Liang
2015-02-17  2:07                 ` [dpdk-dev] [PATCH v8 01/19] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-02-17  2:07                 ` [dpdk-dev] [PATCH v8 02/19] eal: fix PAGE_SIZE redefine complaint on freebsd Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 03/19] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 04/19] eal: fix wrong strnlen() return value in 32bit icc Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 05/19] eal: add public function parsing socket_id from cpu_id Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 06/19] eal: new TLS definition and API declaration Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 07/19] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 08/19] eal: standardize init sequence between linux and bsd Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 09/19] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 10/19] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 11/19] enic: fix re-define freebsd compile complain Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 12/19] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 13/19] log: fix the gap to support non-EAL thread Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 14/19] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 15/19] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 16/19] mempool: add support to non-EAL thread Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 17/19] ring: " Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 18/19] ring: add sched_yield to avoid spin forever Cunming Liang
2015-02-17  2:08                 ` [dpdk-dev] [PATCH v8 19/19] timer: add support to non-EAL thread Cunming Liang
2015-02-17 10:19                 ` [dpdk-dev] [PATCH v8 00/19] support multi-pthread per core Ananyev, Konstantin
2015-02-24 18:53                   ` Thomas Monjalon
2015-02-25  1:25                     ` Liang, Cunming
2015-02-17  2:20               ` [dpdk-dev] [PATCH v7 " Wan, Qun

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