diff options
author | David Howells <[email protected]> | 2023-05-22 14:49:59 +0100 |
---|---|---|
committer | Jens Axboe <[email protected]> | 2023-05-24 08:42:16 -0600 |
commit | b0072734ffaa3f5fec64058d0d3333765d789bc0 (patch) | |
tree | 96668a6eb466302512b25ef8155986c522c85a16 /tools/testing/selftests/bpf/prog_tests/prog_array_init.c | |
parent | a1be2935d0914ce44e8fcc4e73b3cc6256f96140 (diff) |
tty, proc, kernfs, random: Use copy_splice_read()
Use copy_splice_read() for tty, procfs, kernfs and random files rather
than going through generic_file_splice_read() as they just copy the file
into the output buffer and don't splice pages. This avoids the need for
them to have a ->read_folio() to satisfy filemap_splice_read().
Signed-off-by: David Howells <[email protected]>
Acked-by: Greg Kroah-Hartman <[email protected]>
cc: Christoph Hellwig <[email protected]>
cc: Jens Axboe <[email protected]>
cc: Al Viro <[email protected]>
cc: John Hubbard <[email protected]>
cc: David Hildenbrand <[email protected]>
cc: Matthew Wilcox <[email protected]>
cc: Miklos Szeredi <[email protected]>
cc: Arnd Bergmann <[email protected]>
cc: [email protected]
cc: [email protected]
cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/prog_array_init.c')
0 files changed, 0 insertions, 0 deletions