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| author | Michael Ellerman <michael@ellerman.id.au> | 2005-08-09 11:13:36 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-08-29 10:53:38 +1000 |
| commit | 180a33627d958d5d9d3602dde6ac74b315e136f0 (patch) | |
| tree | 2c480741288f1f27ff3b65a95bb67fdf2f206a8f /include/asm-ppc64 | |
| parent | b13cfd173f73c3f6f9a307b7b6e64d45fbd756b2 (diff) | |
| download | op-kernel-dev-180a33627d958d5d9d3602dde6ac74b315e136f0.zip op-kernel-dev-180a33627d958d5d9d3602dde6ac74b315e136f0.tar.gz | |
[PATCH] ppc64: Move ppc64_enable_pmcs() logic into a ppc_md function
This patch moves power4_enable_pmcs() to arch/ppc64/kernel/pmc.c.
I've tested it on P5 LPAR and P4. It does what it used to.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc64')
| -rw-r--r-- | include/asm-ppc64/machdep.h | 3 | ||||
| -rw-r--r-- | include/asm-ppc64/pmc.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-ppc64/machdep.h b/include/asm-ppc64/machdep.h index f0ef063..ff2c928 100644 --- a/include/asm-ppc64/machdep.h +++ b/include/asm-ppc64/machdep.h @@ -140,6 +140,9 @@ struct machdep_calls { /* Idle loop for this platform, leave empty for default idle loop */ int (*idle_loop)(void); + + /* Function to enable pmcs for this platform, called once per cpu. */ + void (*enable_pmcs)(void); }; extern int default_idle(void); diff --git a/include/asm-ppc64/pmc.h b/include/asm-ppc64/pmc.h index c924748..d1d297d 100644 --- a/include/asm-ppc64/pmc.h +++ b/include/asm-ppc64/pmc.h @@ -26,4 +26,6 @@ typedef void (*perf_irq_t)(struct pt_regs *); int reserve_pmc_hardware(perf_irq_t new_perf_irq); void release_pmc_hardware(void); +void power4_enable_pmcs(void); + #endif /* _PPC64_PMC_H */ |
