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| author | Pekka Enberg <penberg@cs.helsinki.fi> | 2008-10-10 10:57:44 +0300 |
|---|---|---|
| committer | Pekka Enberg <penberg@cs.helsinki.fi> | 2008-12-29 15:34:16 +0200 |
| commit | faa97abe6a3673af268abb661c6b663252a911aa (patch) | |
| tree | e0cb3c8279f8175ed5638cdeef348b757e6f1779 /Documentation/vm/locking | |
| parent | 2e67624c22321fa40ad3aa89c307c84bd679d9b2 (diff) | |
| download | lwn-faa97abe6a3673af268abb661c6b663252a911aa.tar.gz lwn-faa97abe6a3673af268abb661c6b663252a911aa.zip | |
kmemtrace: allow kmemtrace to be enabled after boot
The kmemtrace_init() function returns early if kmemtrace is disabled at boot
causing kmemtrace_setup_late() to also bail out on NULL channel. This has the
unfortunate side effect that none of the debugfs files needed to enable
kmemtrace after boot are created.
Cc: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Diffstat (limited to 'Documentation/vm/locking')
0 files changed, 0 insertions, 0 deletions