-
Jaegeuk Kim authored
This patch preallocates data blocks for buffered aio writes. With this patch, we can avoid redundant locking and unlocking of node pages given consecutive aio request. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
24b84912
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
This patch preallocates data blocks for buffered aio writes.
With this patch, we can avoid redundant locking and unlocking of node pages
given consecutive aio request.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>