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| author | Michal Simek <monstr@monstr.eu> | 2010-06-22 13:51:50 +0200 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2010-08-04 10:22:43 +0200 |
| commit | 3fbd93e58e0f3589720798b7c8992a25e4a2d3a4 (patch) | |
| tree | c4790394fbf29f5becb398a587f3638edd26cbc4 /arch/microblaze | |
| parent | 36f6095419b100479bd3ffabcafe4dac8d918734 (diff) | |
microblaze: Optimize clear_vms_ums macro
We can save two instruction when MSR_VMS and MSR_UMS
are setup in one instruction.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/kernel/entry.S | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S index 8f90ce7ecb6c..f5fe220954b0 100644 --- a/arch/microblaze/kernel/entry.S +++ b/arch/microblaze/kernel/entry.S @@ -92,9 +92,7 @@ .endm .macro clear_vms_ums - msrclr r11, MSR_VMS - nop - msrclr r11, MSR_UMS + msrclr r11, MSR_VMS | MSR_UMS nop .endm #else |