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| author |   David Howells <dhowells@redhat.com> | 2017-11-02 15:27:51 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2017-11-13 15:38:19 +0000 |
| commit | 2c099014a0a456012c1778e80adce839bf956b77 (patch) | |
| tree | 1ea2a00f106f02853bdff8309fdb83c59c17377d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | afs: Trace the initiation and completion of client calls (diff) | |
| download | linux-rng-2c099014a0a456012c1778e80adce839bf956b77.tar.xz linux-rng-2c099014a0a456012c1778e80adce839bf956b77.zip | |
afs: Trace the sending of pages
Add a pair of tracepoints to log the sending of pages for an FS.StoreData
or FS.StoreData64 operation.
Tracepoint afs_send_pages notes each set of pages added to the operation.
There may be several of these per operation as we get up at most 8
contiguous pages in one go because the bvec we're using is on the stack.
Tracepoint afs_sent_pages notes the end of adding data from a whole run of
pages to the operation and the completion of the request phase.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions