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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-14 10:48:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-14 10:48:59 -0700 |
| commit | 99bc47067910f7070e65ee318a6dd79a2371f1e5 (patch) | |
| tree | d24941285af868b0392a327360ae260a8f50caf1 /arch/sparc/include/asm/perf_counter.h | |
| parent | d7e9660ad9d5e0845f52848bce31bcf5cdcdea6b (diff) | |
| parent | cabc5c0f7fa1342049042d6e147db5a73773955b (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6: (21 commits)
sparc64: Initial niagara2 perf counter support.
sparc64: Perf counter 'nop' event is not constant.
sparc64: Provide a way to specify a perf counter overflow IRQ enable bit.
sparc64: Provide hypervisor tracing bit support for perf counters.
sparc64: Initial hw perf counter support.
sparc64: Implement a real set_perf_counter_pending().
sparc64: Use nmi_enter() and nmi_exit(), as needed.
sparc64: Provide extern decls for sparc_??u_type strings.
sparc64: Make touch_nmi_watchdog() actually work.
sparc64: Kill unnecessary cast in profile_timer_exceptions_notify().
sparc64: Manage NMI watchdog enabling like x86.
sparc: add basic support for 'perf'
sparc: convert /proc/io_map, /proc/dvma_map to seq_file
sparc, leon: sparc-leon specific SRMMU initialization and bootup fixes.
sparc,leon: Added support for AMBAPP bus.
sparc,leon: Introduce the sparc-leon CPU type.
sparc,leon: Redefine MMU register access asi if CONFIG_LEON
sparc,leon: CONFIG_SPARC_LEON option and leon specific files.
sparc64: cheaper asm/uaccess.h inclusion
SPARC: fix duplicate declaration
...
Diffstat (limited to 'arch/sparc/include/asm/perf_counter.h')
| -rw-r--r-- | arch/sparc/include/asm/perf_counter.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/perf_counter.h b/arch/sparc/include/asm/perf_counter.h new file mode 100644 index 00000000000..5d7a8ca0e49 --- /dev/null +++ b/arch/sparc/include/asm/perf_counter.h @@ -0,0 +1,14 @@ +#ifndef __ASM_SPARC_PERF_COUNTER_H +#define __ASM_SPARC_PERF_COUNTER_H + +extern void set_perf_counter_pending(void); + +#define PERF_COUNTER_INDEX_OFFSET 0 + +#ifdef CONFIG_PERF_COUNTERS +extern void init_hw_perf_counters(void); +#else +static inline void init_hw_perf_counters(void) { } +#endif + +#endif |