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| author | Goldwyn Rodrigues <rgoldwyn@suse.com> | 2017-06-20 14:05:42 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-06-20 15:12:03 +0200 |
| commit | 9830f4be159b29399d107bffb99e0132bc5aedd4 (patch) | |
| tree | da2f9199e0921f78dd4500916215c19ae8914134 /Documentation/gpio | |
| parent | fs: Introduce filemap_range_has_page() (diff) | |
| download | linux-9830f4be159b29399d107bffb99e0132bc5aedd4.tar.xz linux-9830f4be159b29399d107bffb99e0132bc5aedd4.zip | |
fs: Use RWF_* flags for AIO operations
aio_rw_flags is introduced in struct iocb (using aio_reserved1) which will
carry the RWF_* flags. We cannot use aio_flags because they are not
checked for validity which may break existing applications.
Note, the only place RWF_HIPRI comes in effect is dio_await_one().
All the rest of the locations, aio code return -EIOCBQUEUED before the
checks for RWF_HIPRI.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Documentation/gpio')
0 files changed, 0 insertions, 0 deletions