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| author |   Tianyu Li <tianyu.li@arm.com> | 2023-08-29 07:59:12 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@0xa5.net> | 2023-09-13 12:15:53 +0000 |
| commit | 4585bb121b4acfab2f34237f1d0e9ea6077110c0 (patch) | |
| tree | d8b83f38c6ae4c04e8c88af5cf37e21f210bb0dc /src/plugins/perfmon/arm/events.c | |
| parent | 986ca97311daef6faf3d53f3fd3ab90390f17a36 (diff) | |
perfmon: fix perf_user_access_enabled type
perf_user_access_enabled is defined as u8,
clib_sysfs_read format type is %u, this is for unsigned int,
change type from u8 to u32.
Type: fix
Fixes: 268d7be66b8b ("perfmon: enable perfmon plugin for Arm")
Signed-off-by: Tianyu Li <tianyu.li@arm.com>
Change-Id: I48ec00605e496d185370e77d894d7852d6d22124
Diffstat (limited to 'src/plugins/perfmon/arm/events.c')
| -rw-r--r-- | src/plugins/perfmon/arm/events.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/perfmon/arm/events.c b/src/plugins/perfmon/arm/events.c index bf73ad6e896..f2406b3ea05 100644 --- a/src/plugins/perfmon/arm/events.c +++ b/src/plugins/perfmon/arm/events.c @@ -75,7 +75,7 @@ arm_init (vlib_main_t *vm, perfmon_source_t *src) - if the file exists and is 0, user access needs to be granted with 'sudo sysctl kernel/perf_user_access=1' */ - u8 perf_user_access_enabled; + u32 perf_user_access_enabled; char *path = "/proc/sys/kernel/perf_user_access"; err = clib_sysfs_read (path, "%u", &perf_user_access_enabled); if (err) |