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| author |   Eric Biggers <ebiggers@google.com> | 2018-01-06 09:45:43 -0800 |
|---|---|---|
| committer |   Al Viro <viro@zeniv.linux.org.uk> | 2018-01-06 13:47:20 -0500 |
| commit | b6364572d641c8eba9eab9bcc31d8962f96ddf15 (patch) | |
| tree | 4ea8e2faa151ee271bcee3446b845a2d998cb4c5 /mm/util.c | |
| parent | eventfd: convert to use anon_inode_getfd() (diff) | |
| download | linux-rng-b6364572d641c8eba9eab9bcc31d8962f96ddf15.tar.xz linux-rng-b6364572d641c8eba9eab9bcc31d8962f96ddf15.zip | |
eventfd: fold eventfd_ctx_read() into eventfd_read()
eventfd_ctx_read() is not used outside of eventfd.c, so unexport it and
fold it into eventfd_read(). This slightly simplifies the code and
makes it more analogous to eventfd_write().
(eventfd_ctx_read() 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