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| author | Ingo Molnar <mingo@kernel.org> | 2015-04-23 17:39:04 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-19 15:47:27 +0200 |
| commit | cb8818b6acb45a4e0acc2308df216f36cc5b950c (patch) | |
| tree | 582a2ccb11f136bfe5390da03823710b10264e78 /arch/x86/kernel/process_64.c | |
| parent | af2d94fddcf41e879908b35a8a5308fb94e989c5 (diff) | |
| download | linux-cb8818b6acb45a4e0acc2308df216f36cc5b950c.tar.gz linux-cb8818b6acb45a4e0acc2308df216f36cc5b950c.tar.xz | |
x86/fpu: Use 'struct fpu' in switch_fpu_prepare()
Migrate this function to pure 'struct fpu' usage.
Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/process_64.c')
| -rw-r--r-- | arch/x86/kernel/process_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index 99cc4b8589ad..fefe65efd9d6 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -278,7 +278,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p) unsigned fsindex, gsindex; fpu_switch_t fpu; - fpu = switch_fpu_prepare(prev_p, next_p, cpu); + fpu = switch_fpu_prepare(&prev_p->thread.fpu, &next_p->thread.fpu, cpu); /* We must save %fs and %gs before load_TLS() because * %fs and %gs may be cleared by load_TLS(). |