* [dpdk-dev] [PATCH] xenvirt: support dynamic page size
@ 2016-04-18 3:06 Ricardo Salveti
2016-06-23 10:47 ` Bruce Richardson
0 siblings, 1 reply; 2+ messages in thread
From: Ricardo Salveti @ 2016-04-18 3:06 UTC (permalink / raw)
To: dev
Fix build failure since PAGE_SIZE is not defined on ARM (multiple values
are possible, so it needs to dynamically get the page size used).
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
---
drivers/net/xenvirt/rte_eth_xenvirt.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/xenvirt/rte_eth_xenvirt.c b/drivers/net/xenvirt/rte_eth_xenvirt.c
index b9638d9..afc0193 100644
--- a/drivers/net/xenvirt/rte_eth_xenvirt.c
+++ b/drivers/net/xenvirt/rte_eth_xenvirt.c
@@ -39,6 +39,9 @@
#include <sys/mman.h>
#include <errno.h>
#include <sys/user.h>
+#ifndef PAGE_SIZE
+#define PAGE_SIZE sysconf(_SC_PAGE_SIZE)
+#endif
#include <linux/binfmts.h>
#include <xen/xen-compat.h>
#if __XEN_LATEST_INTERFACE_VERSION__ < 0x00040200
--
2.7.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] [PATCH] xenvirt: support dynamic page size
2016-04-18 3:06 [dpdk-dev] [PATCH] xenvirt: support dynamic page size Ricardo Salveti
@ 2016-06-23 10:47 ` Bruce Richardson
0 siblings, 0 replies; 2+ messages in thread
From: Bruce Richardson @ 2016-06-23 10:47 UTC (permalink / raw)
To: Ricardo Salveti; +Cc: dev
On Mon, Apr 18, 2016 at 12:06:06AM -0300, Ricardo Salveti wrote:
> Fix build failure since PAGE_SIZE is not defined on ARM (multiple values
> are possible, so it needs to dynamically get the page size used).
>
> Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
> ---
> drivers/net/xenvirt/rte_eth_xenvirt.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/net/xenvirt/rte_eth_xenvirt.c b/drivers/net/xenvirt/rte_eth_xenvirt.c
> index b9638d9..afc0193 100644
> --- a/drivers/net/xenvirt/rte_eth_xenvirt.c
> +++ b/drivers/net/xenvirt/rte_eth_xenvirt.c
> @@ -39,6 +39,9 @@
> #include <sys/mman.h>
> #include <errno.h>
> #include <sys/user.h>
> +#ifndef PAGE_SIZE
> +#define PAGE_SIZE sysconf(_SC_PAGE_SIZE)
> +#endif
> #include <linux/binfmts.h>
> #include <xen/xen-compat.h>
> #if __XEN_LATEST_INTERFACE_VERSION__ < 0x00040200
> --
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Applied to dpdk-next-net/rel_16_07
/Bruce
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