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| author | Jens Axboe <axboe@kernel.dk> | 2024-09-15 08:53:45 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-09-15 09:15:22 -0600 |
| commit | 9753c642a53bc4fbdef06d372d389dce7d8cddc2 (patch) | |
| tree | 7248fe2c5a1787092f7098b242beddddbe300989 /Kbuild | |
| parent | 8b0c6025a02ddec2b497f83e7d2f27a07f1d0653 (diff) | |
io_uring/rsrc: change ubuf->ubuf_end to length tracking
If we change it to tracking ubuf->start + ubuf->len, then we can reduce
the size of struct io_mapped_ubuf by another 4 bytes, effectively 8
bytes, as a hole is eliminated too.
This shrinks io_mapped_ubuf to 32 bytes.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions