From 608dfddd845da5ab6accef70154c8910529699f7 Mon Sep 17 00:00:00 2001 From: Mike Travis Date: Mon, 28 Apr 2008 02:14:15 -0700 Subject: oprofile: change cpu_buffer from array to per_cpu variable Change cpu_buffer from array to per_cpu variable in oprofile functions. [akpm@linux-foundation.org: coding-style fixes] Cc: Philippe Elie Signed-off-by: Mike Travis Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/oprofile/oprofile_stats.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/oprofile/oprofile_stats.c') diff --git a/drivers/oprofile/oprofile_stats.c b/drivers/oprofile/oprofile_stats.c index d1f6d776e9e..f99b28e7b79 100644 --- a/drivers/oprofile/oprofile_stats.c +++ b/drivers/oprofile/oprofile_stats.c @@ -23,7 +23,7 @@ void oprofile_reset_stats(void) int i; for_each_possible_cpu(i) { - cpu_buf = &cpu_buffer[i]; + cpu_buf = &per_cpu(cpu_buffer, i); cpu_buf->sample_received = 0; cpu_buf->sample_lost_overflow = 0; cpu_buf->backtrace_aborted = 0; @@ -49,7 +49,7 @@ void oprofile_create_stats_files(struct super_block * sb, struct dentry * root) return; for_each_possible_cpu(i) { - cpu_buf = &cpu_buffer[i]; + cpu_buf = &per_cpu(cpu_buffer, i); snprintf(buf, 10, "cpu%d", i); cpudir = oprofilefs_mkdir(sb, dir, buf); -- cgit v1.2.3