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| author | Paul Mackerras <paulus@samba.org> | 2005-10-20 09:23:26 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-20 09:23:26 +1000 |
| commit | f2783c15007468c14972e2617db51e9affc7fad9 (patch) | |
| tree | 6c8f57ee8e5cdaeb810a3ccf7f697576a7df7615 /arch/ppc | |
| parent | 03f88e9f7145b03fd0d855918d54a3bf5342ac5e (diff) | |
| download | blackbird-op-linux-f2783c15007468c14972e2617db51e9affc7fad9.tar.gz blackbird-op-linux-f2783c15007468c14972e2617db51e9affc7fad9.zip | |
powerpc: Merge time.c and asm/time.h.
We now use the merged time.c for both 32-bit and 64-bit compilation
with ARCH=powerpc, and for ARCH=ppc64, but not for ARCH=ppc32.
This removes setup_default_decr (folds its function into time_init)
and moves wakeup_decrementer into time.c. This also makes an
asm-powerpc/rtc.h.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc')
| -rw-r--r-- | arch/ppc/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/ppc/kernel/time.c | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/arch/ppc/kernel/Makefile b/arch/ppc/kernel/Makefile index 5a742c7b0509..ccbc442c9ed3 100644 --- a/arch/ppc/kernel/Makefile +++ b/arch/ppc/kernel/Makefile @@ -37,7 +37,7 @@ endif # These are here while we do the architecture merge else -obj-y := irq.o idle.o time.o \ +obj-y := irq.o idle.o \ align.o perfmon.o obj-$(CONFIG_6xx) += l2cr.o cpu_setup_6xx.o obj-$(CONFIG_SOFTWARE_SUSPEND) += swsusp.o diff --git a/arch/ppc/kernel/time.c b/arch/ppc/kernel/time.c index 22d7fd1e0aea..76f44ce4772e 100644 --- a/arch/ppc/kernel/time.c +++ b/arch/ppc/kernel/time.c @@ -121,6 +121,15 @@ unsigned long profile_pc(struct pt_regs *regs) EXPORT_SYMBOL(profile_pc); #endif +void wakeup_decrementer(void) +{ + set_dec(tb_ticks_per_jiffy); + /* No currently-supported powerbook has a 601, + * so use get_tbl, not native + */ + last_jiffy_stamp(0) = tb_last_stamp = get_tbl(); +} + /* * timer_interrupt - gets called when the decrementer overflows, * with interrupts disabled. |
