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| author | Alan Somers <asomers@FreeBSD.org> | 2021-01-02 23:34:20 +0000 |
|---|---|---|
| committer | Alan Somers <asomers@FreeBSD.org> | 2021-01-03 02:57:58 +0000 |
| commit | 022ca2fc7fe08d51f33a1d23a9be49e6d132914e (patch) | |
| tree | 3b757d6a22fe9ab1d6a9b8c7e98ee9c85b382877 /sys/bsm/audit_kevents.h | |
| parent | 486580c44ce29c1e3b1d9b858a08d9df9428b699 (diff) | |
| download | src-022ca2fc7fe08d51f33a1d23a9be49e6d132914e.tar.gz src-022ca2fc7fe08d51f33a1d23a9be49e6d132914e.zip | |
Add aio_writev and aio_readv
POSIX AIO is great, but it lacks vectored I/O functions. This commit
fixes that shortcoming by adding aio_writev and aio_readv. They aren't
part of the standard, but they're an obvious extension. They work just
like their synchronous equivalents pwritev and preadv.
It isn't yet possible to use vectored aiocbs with lio_listio, but that
could be added in the future.
Reviewed by: jhb, kib, bcr
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D27743
Diffstat (limited to 'sys/bsm/audit_kevents.h')
| -rw-r--r-- | sys/bsm/audit_kevents.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/bsm/audit_kevents.h b/sys/bsm/audit_kevents.h index 5b37329078a1..eeb928ecafdc 100644 --- a/sys/bsm/audit_kevents.h +++ b/sys/bsm/audit_kevents.h @@ -660,6 +660,8 @@ #define AUE_REALPATHAT 43264 /* FreeBSD-specific. */ #define AUE_CLOSERANGE 43265 /* FreeBSD-specific. */ #define AUE_SPECIALFD 43266 /* FreeBSD-specific. */ +#define AUE_AIO_WRITEV 43267 /* FreeBSD-specific. */ +#define AUE_AIO_READV 43268 /* FreeBSD-specific. */ /* * Darwin BSM uses a number of AUE_O_* definitions, which are aliased to the |