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| author |   travis@sgi.com <travis@sgi.com> | 2017-01-25 10:35:23 -0600 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2017-02-01 10:21:00 +0100 |
| commit | 9ec808a0225aabab59fb2932b70784b087ac0f58 (patch) | |
| tree | 42ecd96567d90f48e1126d19f51b2effa9f541c4 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | x86/platform/UV: Initialize PCH GPP_D_0 NMI Pin to be NMI source (diff) | |
| download | linux-dev-9ec808a0225aabab59fb2932b70784b087ac0f58.tar.xz linux-dev-9ec808a0225aabab59fb2932b70784b087ac0f58.zip | |
x86/platform/UV: Ensure uv_system_init is called when necessary
Move the check to whether this is a UV system that needs initialization
from is_uv_system() to the internal uv_system_init() function. This is
because on a UV system without a HUB the is_uv_system() returns false.
But we still need some specific UV system initialization. See the
uv_system_init() for change to a quick check if UV is applicable. This
change should not increase overhead since is_uv_system() also called
into this same area.
Signed-off-by: Mike Travis <travis@sgi.com>
Reviewed-by: Russ Anderson <rja@hpe.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Dimitri Sivanich <sivanich@hpe.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20170125163518.256403963@asylum.americas.sgi.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions