diff options
| author | Jens Axboe <axboe@kernel.dk> | 2021-10-21 09:22:35 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-25 10:36:24 -0600 |
| commit | 6b19b766e8f077f29cdb47da5003469a85bbfb9c (patch) | |
| tree | 8ae1c68714c880a644ac05094491b74d86e9f590 /fs/cachefiles | |
| parent | 4c3d8accdce26afa8089609593aa92965b500f72 (diff) | |
fs: get rid of the res2 iocb->ki_complete argument
The second argument was only used by the USB gadget code, yet everyone
pays the overhead of passing a zero to be passed into aio, where it
ends up being part of the aio res2 value.
Now that everybody is passing in zero, kill off the extra argument.
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/cachefiles')
| -rw-r--r-- | fs/cachefiles/io.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/cachefiles/io.c b/fs/cachefiles/io.c index fac2e8e7b533..effe37ef8629 100644 --- a/fs/cachefiles/io.c +++ b/fs/cachefiles/io.c @@ -37,11 +37,11 @@ static inline void cachefiles_put_kiocb(struct cachefiles_kiocb *ki) /* * Handle completion of a read from the cache. */ -static void cachefiles_read_complete(struct kiocb *iocb, long ret, long ret2) +static void cachefiles_read_complete(struct kiocb *iocb, long ret) { struct cachefiles_kiocb *ki = container_of(iocb, struct cachefiles_kiocb, iocb); - _enter("%ld,%ld", ret, ret2); + _enter("%ld", ret); if (ki->term_func) { if (ret >= 0) @@ -139,7 +139,7 @@ static int cachefiles_read(struct netfs_cache_resources *cres, fallthrough; default: ki->was_async = false; - cachefiles_read_complete(&ki->iocb, ret, 0); + cachefiles_read_complete(&ki->iocb, ret); if (ret > 0) ret = 0; break; @@ -159,12 +159,12 @@ presubmission_error: /* * Handle completion of a write to the cache. */ -static void cachefiles_write_complete(struct kiocb *iocb, long ret, long ret2) +static void cachefiles_write_complete(struct kiocb *iocb, long ret) { struct cachefiles_kiocb *ki = container_of(iocb, struct cachefiles_kiocb, iocb); struct inode *inode = file_inode(ki->iocb.ki_filp); - _enter("%ld,%ld", ret, ret2); + _enter("%ld", ret); /* Tell lockdep we inherited freeze protection from submission thread */ __sb_writers_acquired(inode->i_sb, SB_FREEZE_WRITE); @@ -244,7 +244,7 @@ static int cachefiles_write(struct netfs_cache_resources *cres, fallthrough; default: ki->was_async = false; - cachefiles_write_complete(&ki->iocb, ret, 0); + cachefiles_write_complete(&ki->iocb, ret); if (ret > 0) ret = 0; break; |