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| author | Paul Mackerras <paulus@samba.org> | 2006-03-27 15:03:03 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-03-27 15:03:03 +1100 |
| commit | a0652fc9a28c3ef8cd59264bfcb089c44d1b0e06 (patch) | |
| tree | a28527b65237b3067553a993f5ad06dfb24df044 /include/asm-powerpc/reg.h | |
| parent | 55aab8cd3a498201b769a19de861c77516bdfd45 (diff) | |
| download | op-kernel-dev-a0652fc9a28c3ef8cd59264bfcb089c44d1b0e06.zip op-kernel-dev-a0652fc9a28c3ef8cd59264bfcb089c44d1b0e06.tar.gz | |
powerpc: Unify the 32 and 64 bit idle loops
This unifies the 32-bit (ARCH=ppc and ARCH=powerpc) and 64-bit idle
loops. It brings over the concept of having a ppc_md.power_save
function from 32-bit to ARCH=powerpc, which lets us get rid of
native_idle(). With this we will also be able to simplify the idle
handling for pSeries and cell.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/reg.h')
| -rw-r--r-- | include/asm-powerpc/reg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h index 72bfe3a..bd467bf 100644 --- a/include/asm-powerpc/reg.h +++ b/include/asm-powerpc/reg.h @@ -622,6 +622,10 @@ extern void ppc64_runlatch_off(void); extern unsigned long scom970_read(unsigned int address); extern void scom970_write(unsigned int address, unsigned long value); +#else +#define ppc64_runlatch_on() +#define ppc64_runlatch_off() + #endif /* CONFIG_PPC64 */ #define __get_SP() ({unsigned long sp; \ |
