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authorAndreas Schwab <schwab@linux-m68k.org>2010-08-21 11:43:20 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-09-02 14:07:32 +1000
commit05d77ac90c0d260ae18decd70507dc4f5b71a2cb (patch)
tree84cca10e89f60d8530d9951e8e20931329154ef2 /arch/powerpc/kernel/align.c
parent872e439a45ed4a4bd499bc55cb0dffa74027f749 (diff)
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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.c4
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], &current->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, &current->thread);
+ cvt_fd((float *)&data.v[4], &data.dd);
preempt_enable();
#else
return 0;