[Mesa-dev] [PATCH 10/19] auxiliary/os: introduce os_get_total_physical_memory helper function
Jon TURNEY
jon.turney at dronecode.org.uk
Mon Aug 18 05:20:11 PDT 2014
On 14/08/2014 23:18, Emil Velikov wrote:
> Cc: Alexander von Gluck IV <kallisti5 at unixzen.com>
> Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>
> ---
> src/gallium/auxiliary/os/os_misc.c | 64 ++++++++++++++++++++++++++++++++++++++
> src/gallium/auxiliary/os/os_misc.h | 7 +++++
> 2 files changed, 71 insertions(+)
Since this #errors on unknown platforms, teach it about the existence of
Cygwin.
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From 03e0df4455810e255c22a0532b9e66dcc3d60a1d Mon Sep 17 00:00:00 2001
From: Jon TURNEY <jon.turney at dronecode.org.uk>
Date: Sun, 17 Aug 2014 17:21:27 +0100
Subject: [PATCH] Teach os_get_physical_memory about Cygwin
Signed-off-by: Jon TURNEY <jon.turney at dronecode.org.uk>
---
src/gallium/auxiliary/os/os_misc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/gallium/auxiliary/os/os_misc.c b/src/gallium/auxiliary/os/os_misc.c
index 3846a9a..ef84c79 100644
--- a/src/gallium/auxiliary/os/os_misc.c
+++ b/src/gallium/auxiliary/os/os_misc.c
@@ -47,7 +47,7 @@
#endif
-#if defined(PIPE_OS_LINUX)
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_CYGWIN)
# include <unistd.h>
#elif defined(PIPE_OS_APPLE) || defined(PIPE_OS_BSD)
# include <sys/sysctl.h>
@@ -111,7 +111,7 @@ os_get_option(const char *name)
bool
os_get_total_physical_memory(uint64_t *size)
{
-#if defined(PIPE_OS_LINUX)
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_CYGWIN)
const long phys_pages = sysconf(_SC_PHYS_PAGES);
const long page_size = sysconf(_SC_PAGE_SIZE);
--
1.8.5.5
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