linux/Documentation/block
Kent Overstreet 4254bba17d block: Kill bi_destructor
Now that we've got generic code for freeing bios allocated from bio
pools, this isn't needed anymore.

This patch also makes bio_free() static, since without bi_destructor
there should be no need for it to be called anywhere else.

bio_free() is now only called from bio_put, so we can refactor those a
bit - move some code from bio_put() to bio_free() and kill the redundant
bio->bi_next = NULL.

v5: Switch to BIO_KMALLOC_POOL ((void *)~0), per Boaz
v6: BIO_KMALLOC_POOL now NULL, drop bio_free's EXPORT_SYMBOL
v7: No #define BIO_KMALLOC_POOL anymore

Signed-off-by: Kent Overstreet <koverstreet@google.com>
CC: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2012-09-09 10:35:39 +02:00
..
00-INDEX Documentation: update missing index files in block/00-INDEX 2012-08-09 15:27:28 +02:00
biodoc.txt block: Kill bi_destructor 2012-09-09 10:35:39 +02:00
capability.txt
cfq-iosched.txt Documentation: update tunable options in block/cfq-iosched.txt 2012-08-09 15:27:29 +02:00
data-integrity.txt
deadline-iosched.txt
ioprio.txt
queue-sysfs.txt Documentation: update tunable options in block/cfq-iosched.txt 2012-08-09 15:28:05 +02:00
request.txt
stat.txt
switching-sched.txt Documentation: drop as block elevator reference in switching-sched.txt 2011-11-04 12:01:48 -07:00
writeback_cache_control.txt block: update documentation for REQ_FLUSH / REQ_FUA 2010-09-10 12:35:37 +02:00