kernel/git/stable/linux.git/fs/zonefs/trace.h, branch linux-5.17.yLinux kernel stable treehttps://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=linux-5.17.y2021-02-16T00:59:54+00:00zonefs: add tracepoints for file operations2021-02-16T00:59:54+00:00Johannes Thumshirnjohannes.thumshirn@wdc.com2021-01-26T20:21:15+00:00urn:sha1:62ab1aadcccd037a7ced4ed99b4d46d2b4190183
Add tracepoints for file I/O operations to aid in debugging of I/O errors
with zonefs.
The added tracepoints are in:
- zonefs_zone_mgmt() for tracing zone management operations
- zonefs_iomap_begin() for tracing regular file I/O
- zonefs_file_dio_append() for tracing zone-append operations
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>