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| author |   Zhu Guihua <zhugh.fnst@cn.fujitsu.com> | 2015-07-03 17:37:18 +0800 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2015-07-06 15:00:33 +0200 |
| commit | 1db875631f8d5bbf497f67e47f254eece888d51d (patch) | |
| tree | 5a593314db2959c413e20695b6db1bfbef6a22ed /arch/x86/kernel/smpboot.c | |
| parent | x86/kasan: Move KASAN_SHADOW_OFFSET to the arch Kconfig (diff) | |
| download | linux-dev-1db875631f8d5bbf497f67e47f254eece888d51d.tar.xz linux-dev-1db875631f8d5bbf497f67e47f254eece888d51d.zip | |
x86/espfix: Add 'cpu' parameter to init_espfix_ap()
Add a CPU index parameter to init_espfix_ap(), so that the
parameter could be propagated to the function for espfix
page allocation.
Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Cc: <bp@alien8.de>
Cc: <luto@amacapital.net>
Cc: <luto@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/cde3fcf1b3211f3f03feb1a995bce3fee850f0fc.1435824469.git.zhugh.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 8add66b22f33..6f5abac6c28b 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -242,7 +242,7 @@ static void notrace start_secondary(void *unused) * Enable the espfix hack for this CPU */ #ifdef CONFIG_X86_ESPFIX64 - init_espfix_ap(); + init_espfix_ap(smp_processor_id()); #endif /* |