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| author |   Eric Biggers <ebiggers@google.com> | 2018-01-06 09:45:42 -0800 |
|---|---|---|
| committer |   Al Viro <viro@zeniv.linux.org.uk> | 2018-01-06 13:47:20 -0500 |
| commit | 7d815165c1a64da9fd1b0f4ac8d97ba938ff1d71 (patch) | |
| tree | 87c15fc769ffbff8099b6f4314c93b59c904154e /mm/util.c | |
| parent | nfs4file: get rid of pointless include of btrfs.h (diff) | |
| download | linux-rng-7d815165c1a64da9fd1b0f4ac8d97ba938ff1d71.tar.xz linux-rng-7d815165c1a64da9fd1b0f4ac8d97ba938ff1d71.zip | |
eventfd: convert to use anon_inode_getfd()
Nothing actually calls eventfd_file_create() besides the eventfd2()
system call itself. So simplify things by folding it into the system
call and using anon_inode_getfd() instead of anon_inode_getfile(). This
removes over 40 lines with no change in functionality.
(eventfd_file_create() was apparently added years ago for KVM irqfd's,
but was never used.)
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm/util.c')
0 files changed, 0 insertions, 0 deletions