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authorAlan Somers <asomers@FreeBSD.org>2021-01-03 04:25:05 +0000
committerAlan Somers <asomers@FreeBSD.org>2021-01-20 16:02:25 +0000
commit2247f48941743cab420394b5ff0fc65ec8c69a99 (patch)
treecdaf8be5e50707c92e0e2c46ee0289383c3d753b /release
parentb84d0aaa4e64fb95b105d0d38f6295fec7a82110 (diff)
downloadsrc-2247f48941743cab420394b5ff0fc65ec8c69a99.tar.gz
src-2247f48941743cab420394b5ff0fc65ec8c69a99.zip
aio: micro-optimize the lio_opcode assignments
This allows slightly more efficient opcode testing in-kernel. It is transparent to userland, except to applications that sneakily submit aio fsync or aio mlock operations via lio_listio, which has never been documented, requires the use of deliberately undefined constants (LIO_SYNC and LIO_MLOCK), and is arguably a bug. Reviewed by: jhb Differential Revision: https://reviews.freebsd.org/D27942
Diffstat (limited to 'release')
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