summaryrefslogtreecommitdiffstats
path: root/drivers/oprofile/oprofile_files.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/oprofile/oprofile_files.c')
-rw-r--r--drivers/oprofile/oprofile_files.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/oprofile/oprofile_files.c b/drivers/oprofile/oprofile_files.c
index 4c5b947..bbd7516 100644
--- a/drivers/oprofile/oprofile_files.c
+++ b/drivers/oprofile/oprofile_files.c
@@ -18,6 +18,7 @@
#define BUFFER_SIZE_DEFAULT 131072
#define CPU_BUFFER_SIZE_DEFAULT 8192
#define BUFFER_WATERSHED_DEFAULT 32768 /* FIXME: tune */
+#define TIME_SLICE_DEFAULT 1
unsigned long oprofile_buffer_size;
unsigned long oprofile_cpu_buffer_size;
@@ -170,6 +171,7 @@ void oprofile_create_files(struct super_block *sb, struct dentry *root)
oprofile_buffer_size = BUFFER_SIZE_DEFAULT;
oprofile_cpu_buffer_size = CPU_BUFFER_SIZE_DEFAULT;
oprofile_buffer_watershed = BUFFER_WATERSHED_DEFAULT;
+ oprofile_time_slice = msecs_to_jiffies(TIME_SLICE_DEFAULT);
oprofilefs_create_file(sb, root, "enable", &enable_fops);
oprofilefs_create_file_perm(sb, root, "dump", &dump_fops, 0666);
OpenPOWER on IntegriCloud