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| author | Steven Whitehouse <[email protected]> | 2012-06-11 12:16:35 +0000 |
|---|---|---|
| committer | Steven Whitehouse <[email protected]> | 2012-06-11 12:16:35 +0000 |
| commit | a4808147dcf1ecf2f76212a78fd9692b3c112f47 (patch) | |
| tree | 18d51f7b18416f3483e58b23da87d5f239325107 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | GFS2: Use lvbs for storing rgrp information with mount option (diff) | |
| download | kernel-a4808147dcf1ecf2f76212a78fd9692b3c112f47.tar.gz kernel-a4808147dcf1ecf2f76212a78fd9692b3c112f47.zip | |
seq_file: Add seq_vprintf function and export it
The existing seq_printf function is rewritten in terms of the new
seq_vprintf which is also exported to modules. This allows GFS2
(and potentially other seq_file users) to have a vprintf based
interface and to avoid an extra copy into a temporary buffer in
some cases.
Signed-off-by: Steven Whitehouse <[email protected]>
Reported-by: Eric Dumazet <[email protected]>
Acked-by: Al Viro <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions