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authorPeter Zijlstra <[email protected]>2015-07-09 19:23:38 +0200
committerIngo Molnar <[email protected]>2015-07-10 10:24:38 +0200
commita833581e372a4adae2319d8dc379493edbc444e9 (patch)
treeb348abe8e6dc48377518848c9b53d63a6ffaaadc /lib/dynamic_debug.c
parent4756e1966c4e1c00a2c6e379cea0322429d1a29b (diff)
x86, perf: Fix static_key bug in load_mm_cr4()
Mikulas reported his K6-3 not booting. This is because the static_key API confusion struck and bit Andy, this wants to be static_key_false(). Reported-by: Mikulas Patocka <[email protected]> Tested-by: Mikulas Patocka <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Cc: <[email protected]> Cc: Andrea Arcangeli <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Brian Gerst <[email protected]> Cc: Denys Vlasenko <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Kees Cook <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Valdis Kletnieks <[email protected]> Cc: Vince Weaver <[email protected]> Cc: hillf.zj <[email protected]> Fixes: a66734297f78 ("perf/x86: Add /sys/devices/cpu/rdpmc=2 to allow rdpmc for all tasks") Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
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