diff options
| author |   Christoph Hellwig <hch@lst.de> | 2020-05-20 17:58:13 +0200 |
|---|---|---|
| committer |   Al Viro <viro@zeniv.linux.org.uk> | 2020-05-20 12:11:26 -0400 |
| commit | 6797d97ab9d1b0ef94bf6063920669409dc2d730 (patch) | |
| tree | 7d2829c111921d1b6a8af2267c43ab038492df49 /kernel/trace | |
| parent | pipe: merge anon_pipe_buf*_ops (diff) | |
| download | linux-dev-6797d97ab9d1b0ef94bf6063920669409dc2d730.tar.xz linux-dev-6797d97ab9d1b0ef94bf6063920669409dc2d730.zip | |
trace: remove tracing_pipe_buf_ops
tracing_pipe_buf_ops has identical ops to default_pipe_buf_ops, so use
that instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 8d2b98812625..bc9783797d27 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -6304,13 +6304,6 @@ static void tracing_spd_release_pipe(struct splice_pipe_desc *spd, __free_page(spd->pages[idx]); } -static const struct pipe_buf_operations tracing_pipe_buf_ops = { - .confirm = generic_pipe_buf_confirm, - .release = generic_pipe_buf_release, - .steal = generic_pipe_buf_steal, - .get = generic_pipe_buf_get, -}; - static size_t tracing_fill_pipe_page(size_t rem, struct trace_iterator *iter) { @@ -6372,7 +6365,7 @@ static ssize_t tracing_splice_read_pipe(struct file *filp, .partial = partial_def, .nr_pages = 0, /* This gets updated below. */ .nr_pages_max = PIPE_DEF_BUFFERS, - .ops = &tracing_pipe_buf_ops, + .ops = &default_pipe_buf_ops, .spd_release = tracing_spd_release_pipe, }; ssize_t ret; |