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(parent: 5e766e3) | patch
x86/oprofile: Use per_cpu() instead of __get_cpu_var()
authorRobert Richter <robert.richter@amd.com>
Thu, 9 Jul 2009 14:29:34 +0000 (16:29 +0200)
committerRobert Richter <robert.richter@amd.com>
Mon, 20 Jul 2009 14:43:18 +0000 (16:43 +0200)
commit82a225283fb0d9438549595d9e6f3ecc42b42ad6
tree930e6ae4897b4d142127ff6b627b30445d27c77ftree | snapshot
parent5e766e3e433fa2d5d2fdfd8e2432804c91393387commit | diff
x86/oprofile: Use per_cpu() instead of __get_cpu_var()

__get_cpu_var() calls smp_processor_id(). When the cpu id is already
known, instead use per_cpu() to avoid generating the id again.

Signed-off-by: Robert Richter <robert.richter@amd.com>
arch/x86/oprofile/nmi_int.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git