Merge branch 'v28-range-hrtimers-for-linus-v2' of git://git.kernel.org/pub/scm/linux...

[linux-2.6-omap-h63xx.git] / arch / powerpc / oprofile / cell / spu_profiler.c

diff --git a/arch/powerpc/oprofile/cell/spu_profiler.c b/arch/powerpc/oprofile/cell/spu_profiler.c
index 380d7e21753139a0eb72010daa48cca7ad92d869..dd499c3e9da769cb87109b910d3b8b36c79137a1 100644 (file)
--- a/arch/powerpc/oprofile/cell/spu_profiler.c
+++ b/arch/powerpc/oprofile/cell/spu_profiler.c
@@ -23,12 +23,11 @@
 
 static u32 *samples;
 
-static int spu_prof_running;
+int spu_prof_running;
 static unsigned int profiling_interval;
 
 #define NUM_SPU_BITS_TRBUF 16
 #define SPUS_PER_TB_ENTRY   4
-#define SPUS_PER_NODE       8
 
 #define SPU_PC_MASK         0xFFFF
 
@@ -196,7 +195,7 @@ int start_spu_profiling(unsigned int cycles_reset)
        pr_debug("timer resolution: %lu\n", TICK_NSEC);
        kt = ktime_set(0, profiling_interval);
        hrtimer_init(&timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-       timer.expires = kt;
+       hrtimer_set_expires(&timer, kt);
        timer.function = profile_spus;
 
        /* Allocate arrays for collecting SPU PC samples */
@@ -208,6 +207,7 @@ int start_spu_profiling(unsigned int cycles_reset)
 
        spu_prof_running = 1;
        hrtimer_start(&timer, kt, HRTIMER_MODE_REL);
+       schedule_delayed_work(&spu_work, DEFAULT_TIMER_EXPIRE);
 
        return 0;
 }