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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Ravi Kerur <rkerur@gmail.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 6/7] Move EAL common functions
Date: Mon, 05 Jan 2015 16:49:33 +0100	[thread overview]
Message-ID: <1909847.Pe2vrEvq2S@xps13> (raw)
In-Reply-To: <1419521597-31978-7-git-send-email-rkerur@gmail.com>

2014-12-25 10:33, Ravi Kerur:
> +#ifdef RTE_EXEC_ENV_BSDAPP
> +	if (set_tsc_freq_from_sysctl() < 0)
> +#else /* RTE_EXEC_ENV_BSDAPP */
> +	if (set_tsc_freq_from_clock() < 0)
> +#endif /* RTE_EXEC_ENV_BSDAPP */

In case there is only 1 line in ifdef, it's clearer to not
comment #else and #endif.

> --- a/lib/librte_eal/common/eal_externs.h
> +++ b/lib/librte_eal/common/eal_externs.h
> @@ -39,4 +39,7 @@ extern struct rte_config rte_config;
>  extern int mem_cfg_fd;
>  extern rte_usage_hook_t	rte_application_usage_hook;
>  
> +/* Extern declarations defined in eal_common_timer.c */
> +extern uint64_t eal_tsc_resolution_hz;
> +

Why is this extern needed?
It would be nicer to have functions returning resolution after probing.
Then it's stored in linuxapp or bsdapp and retrieved with the existing
function rte_get_tsc_hz().

Thanks
-- 
Thomas

  reply	other threads:[~2015-01-05 15:49 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-25 15:33 [dpdk-dev] [PATCH 0/7] " Ravi Kerur
2014-12-25 15:33 ` [dpdk-dev] [PATCH 1/7] Fix rte_is_power_of_2 Ravi Kerur
2014-12-25 17:21   ` Neil Horman
2014-12-25 18:54     ` Ravi Kerur
2014-12-25 15:33 ` [dpdk-dev] [PATCH 2/7] Move EAL common functions Ravi Kerur
2014-12-25 17:30   ` Neil Horman
2014-12-25 19:23     ` Ravi Kerur
2014-12-26 14:40       ` Neil Horman
2014-12-26 15:28         ` Ravi Kerur
2015-01-05  9:40           ` Thomas Monjalon
2014-12-25 15:33 ` [dpdk-dev] [PATCH 3/7] " Ravi Kerur
2014-12-25 17:41   ` Neil Horman
2014-12-25 19:13     ` Ravi Kerur
2014-12-26 14:40       ` Neil Horman
2014-12-25 15:33 ` [dpdk-dev] [PATCH 4/7] " Ravi Kerur
2014-12-25 17:44   ` Neil Horman
2014-12-25 19:17     ` Ravi Kerur
2014-12-26 14:42       ` Neil Horman
2014-12-26 15:30         ` Ravi Kerur
2015-01-05 15:59   ` Thomas Monjalon
2015-01-05 16:21     ` Ravi Kerur
2015-01-05 18:56     ` Ravi Kerur
2015-01-05 20:38       ` Thomas Monjalon
2015-01-06 17:35         ` Ravi Kerur
2014-12-25 15:33 ` [dpdk-dev] [PATCH 5/7] " Ravi Kerur
2015-01-05 15:32   ` Thomas Monjalon
2014-12-25 15:33 ` [dpdk-dev] [PATCH 6/7] " Ravi Kerur
2015-01-05 15:49   ` Thomas Monjalon [this message]
2014-12-25 15:33 ` [dpdk-dev] [PATCH 7/7] " Ravi Kerur
2014-12-25 17:46   ` Neil Horman
2014-12-25 19:22     ` Ravi Kerur
2014-12-26 14:44       ` Neil Horman
2014-12-26 15:28         ` Ravi Kerur
2014-12-29  8:47 ` [dpdk-dev] [PATCH 0/7] " Olivier MATZ
2014-12-29 12:47   ` Neil Horman
2014-12-29 13:16     ` Olivier MATZ
2014-12-29 16:17       ` Neil Horman
2014-12-29 18:43       ` Ravi Kerur
2015-01-04 23:10         ` Ravi Kerur
2015-01-05 12:24           ` Bruce Richardson
2015-01-09  9:50             ` Olivier MATZ

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