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| author | Andreas Schwab <schwab@linux-m68k.org> | 2010-08-21 13:43:20 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-09-02 06:07:32 +0200 |
| commit | 05d77ac90c0d260ae18decd70507dc4f5b71a2cb (patch) | |
| tree | 84cca10e89f60d8530d9951e8e20931329154ef2 /arch/powerpc/kernel/align.c | |
| parent | powerpc/pseries: Re-enable dispatch trace log userspace interface (diff) | |
| download | linux-05d77ac90c0d260ae18decd70507dc4f5b71a2cb.tar.xz linux-05d77ac90c0d260ae18decd70507dc4f5b71a2cb.zip | |
powerpc: Remove fpscr use from [kvm_]cvt_{fd,df}
Neither lfs nor stfs touch the fpscr, so remove the restore/save of it
around them.
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/align.c')
| -rw-r--r-- | arch/powerpc/kernel/align.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c index b876e989220b..8184ee97e484 100644 --- a/arch/powerpc/kernel/align.c +++ b/arch/powerpc/kernel/align.c @@ -889,7 +889,7 @@ int fix_alignment(struct pt_regs *regs) #ifdef CONFIG_PPC_FPU preempt_disable(); enable_kernel_fp(); - cvt_df(&data.dd, (float *)&data.v[4], ¤t->thread); + cvt_df(&data.dd, (float *)&data.v[4]); preempt_enable(); #else return 0; @@ -933,7 +933,7 @@ int fix_alignment(struct pt_regs *regs) #ifdef CONFIG_PPC_FPU preempt_disable(); enable_kernel_fp(); - cvt_fd((float *)&data.v[4], &data.dd, ¤t->thread); + cvt_fd((float *)&data.v[4], &data.dd); preempt_enable(); #else return 0; |