diff options
author | Jens Axboe <axboe@kernel.dk> | 2024-01-29 06:05:47 +0300 |
---|---|---|
committer | Jens Axboe <axboe@kernel.dk> | 2024-02-08 23:27:03 +0300 |
commit | 4bcb982cce74e18155fba0d97394ca9634e0d8f0 (patch) | |
tree | cfbaa74fe21d99a8175d9f23b1b8d3a579bd2562 /fs/ntfs/aops.h | |
parent | 5492a490e64ed47483a0b28f10ba07eef4a47edb (diff) | |
download | linux-4bcb982cce74e18155fba0d97394ca9634e0d8f0.tar.xz |
io_uring: expand main struct io_kiocb flags to 64-bits
We're out of space here, and none of the flags are easily reclaimable.
Bump it to 64-bits and re-arrange the struct a bit to avoid gaps.
Add a specific bitwise type for the request flags, io_request_flags_t.
This will help catch violations of casting this value to a smaller type
on 32-bit archs, like unsigned int.
This creates a hole in the io_kiocb, so move nr_tw up and rsrc_node down
to retain needing only cacheline 0 and 1 for non-polled opcodes.
No functional changes intended in this patch.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/ntfs/aops.h')
0 files changed, 0 insertions, 0 deletions