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| author | Paul Mackerras <paulus@samba.org> | 2005-11-18 13:44:17 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-11-18 14:08:12 +1100 |
| commit | 6defa38b3754c84cd3449447477aed81ea979407 (patch) | |
| tree | b5f40628d6fd9001470aa2f9a8fa3f2ed08862c6 /arch/powerpc/kernel/misc_32.S | |
| parent | fe7bce5ef70105a6546dc9b5c354219b9f6ea991 (diff) | |
| download | talos-op-linux-6defa38b3754c84cd3449447477aed81ea979407.tar.gz talos-op-linux-6defa38b3754c84cd3449447477aed81ea979407.zip | |
powerpc: Fix delay functions for 601 processors
My earlier merge of delay.h introduced a timebase-based udelay for
32-bit machines but also broke the 601, which doesn't have the
timebase register. This fixes it by using the 601's RTC register on
the 601, and also moves __delay() and udelay() to be out-of-line in
arch/powerpc/kernel/time.c. These functions aren't really performance
critical, after all.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/misc_32.S')
| -rw-r--r-- | arch/powerpc/kernel/misc_32.S | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S index f6d84a75ed26..624a983a9676 100644 --- a/arch/powerpc/kernel/misc_32.S +++ b/arch/powerpc/kernel/misc_32.S @@ -27,14 +27,6 @@ .text - .align 5 -_GLOBAL(__delay) - cmpwi 0,r3,0 - mtctr r3 - beqlr -1: bdnz 1b - blr - /* * This returns the high 64 bits of the product of two 64-bit numbers. */ |
