Searched hist:"5 dccefd3ea0b33cf3e5a45cbccc7e0bf22791655" (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/md/bcache/ |
| H A D | btree.c | diff 5dccefd3ea0b33cf3e5a45cbccc7e0bf22791655 Wed Nov 13 09:03:22 CET 2019 Coly Li <colyli@suse.de> bcache: add code comments in bch_btree_leaf_dirty()
This patch adds code comments in bch_btree_leaf_dirty() to explain
why w->journal should always reference the eldest journal pin of
all the writing bkeys in the btree node. To make the bcache journal
code to be easier to be understood.
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|