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author | Ingo Molnar <mingo@elte.hu> | 2010-07-21 21:43:03 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2010-07-21 21:43:06 +0200 |
commit | 9dcdbf7a33d9018ac5d45debcf261be648bdd56a (patch) | |
tree | bbcc1a018f11ff76cd7ce174ef3ffe2c02da07ee /include/linux/jbd2.h | |
parent | cc5edb0eb9ce892b530e34a5d110382483587942 (diff) | |
parent | cd5b8f8755a89a57fc8c408d284b8b613f090345 (diff) | |
download | linux-stable-9dcdbf7a33d9018ac5d45debcf261be648bdd56a.tar.gz linux-stable-9dcdbf7a33d9018ac5d45debcf261be648bdd56a.tar.bz2 linux-stable-9dcdbf7a33d9018ac5d45debcf261be648bdd56a.zip |
Merge branch 'linus' into perf/core
Merge reason: Pick up the latest perf fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/jbd2.h')
-rw-r--r-- | include/linux/jbd2.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index a4d2e9f7088a..adf832dec3f3 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -1026,11 +1026,12 @@ void __jbd2_journal_insert_checkpoint(struct journal_head *, transaction_t *); struct jbd2_buffer_trigger_type { /* - * Fired just before a buffer is written to the journal. - * mapped_data is a mapped buffer that is the frozen data for - * commit. + * Fired a the moment data to write to the journal are known to be + * stable - so either at the moment b_frozen_data is created or just + * before a buffer is written to the journal. mapped_data is a mapped + * buffer that is the frozen data for commit. */ - void (*t_commit)(struct jbd2_buffer_trigger_type *type, + void (*t_frozen)(struct jbd2_buffer_trigger_type *type, struct buffer_head *bh, void *mapped_data, size_t size); @@ -1042,7 +1043,7 @@ struct jbd2_buffer_trigger_type { struct buffer_head *bh); }; -extern void jbd2_buffer_commit_trigger(struct journal_head *jh, +extern void jbd2_buffer_frozen_trigger(struct journal_head *jh, void *mapped_data, struct jbd2_buffer_trigger_type *triggers); extern void jbd2_buffer_abort_trigger(struct journal_head *jh, |