diff options
| author | Thomas Richter <tmricht@linux.ibm.com> | 2018-05-08 10:18:39 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-05-09 10:55:00 +0200 |
| commit | 77715b7ddb446bd39a06f3376e85f4bb95b29bb8 (patch) | |
| tree | 48b41e0dae8fc55a36cc43ffd54dea6e79b5cb1c /arch/s390/kernel | |
| parent | 3c0a83b14ea71fef5ccc93a3bd2de5f892be3194 (diff) | |
| download | linux-next-77715b7ddb446bd39a06f3376e85f4bb95b29bb8.tar.gz | |
s390/cpum_sf: Add data entry sizes to sampling trailer entry
The CPU Measurement sampling facility creates a trailer entry for each
Sample-Data-Block of stored samples. The trailer entry contains the sizes
(in bytes) of the stored sampling types:
- basic-sampling data entry size
- diagnostic-sampling data entry size
Both sizes are 2 bytes long.
This patch changes the trailer entry definition to reflect this.
Fixes: fcc77f507333 ("s390/cpum_sf: Atomically reset trailer entry fields of sample-data-blocks")
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
0 files changed, 0 insertions, 0 deletions