tools/syncsnoop: Add more syscalls support #5064
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Add fsync(),fdatasync(),syncfs(),sync_file_range(),msync() syscalls to
trace. For example:
$ sudo ./syncsnoop.py
TIME(s) COMM CALL
1173253.856512000 worker fdatasync
1173260.193706000 sync sync
1173261.478894000 syncfs syncfs
1173264.231075000 fsync fsync
1173264.297788000 fsync fdatasync
1173284.063700000 worker fdatasync
1173288.229822000 mkfs.ext4 fsync
1173304.818227000 worker fdatasync
1173315.065319000 journal-offline fsync
Signed-off-by: Rong Tao <[email protected]>
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Add fsync(),fdatasync(),syncfs(),sync_file_range(),msync() syscalls to trace. For example: