diff options
| author | Brian Gerst <brgerst@gmail.com> | 2010-09-03 21:17:16 -0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2010-09-09 14:17:18 -0700 |
| commit | 8eb91a577d7763d21628f6761045328784b1911c (patch) | |
| tree | 1f09e4075d5c0e01958698df480cf676c5e73f8e /arch/x86/kernel/i387.c | |
| parent | a334fe43d85f570ae907acf988a053c5eff78d6e (diff) | |
x86, fpu: Remove unnecessary ifdefs from i387 code.
Remove ifdefs for code that the compiler can optimize away on 64-bit.
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
LKML-Reference: <1283563039-3466-10-git-send-email-brgerst@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/kernel/i387.c')
| -rw-r--r-- | arch/x86/kernel/i387.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c index f3775f5ef4a..e795e360bd5 100644 --- a/arch/x86/kernel/i387.c +++ b/arch/x86/kernel/i387.c @@ -79,10 +79,8 @@ static void __cpuinit init_thread_xstate(void) if (cpu_has_fxsr) xstate_size = sizeof(struct i387_fxsave_struct); -#ifdef CONFIG_X86_32 else xstate_size = sizeof(struct i387_fsave_struct); -#endif } /* @@ -119,12 +117,10 @@ void __cpuinit fpu_init(void) void fpu_finit(struct fpu *fpu) { -#ifdef CONFIG_X86_32 if (!HAVE_HWFP) { finit_soft_fpu(&fpu->state->soft); return; } -#endif if (cpu_has_fxsr) { struct i387_fxsave_struct *fx = &fpu->state->fxsave; |