]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2e6fe12) | patch
io_uring: add support for IORING_OP_OPENAT
authorJens Axboe <axboe@kernel.dk>
Wed, 11 Dec 2019 18:20:36 +0000 (11:20 -0700)
committerJens Axboe <axboe@kernel.dk>
Tue, 21 Jan 2020 00:01:53 +0000 (17:01 -0700)
commit4e5cac7d1094e678b1e8da955697d723f317b872
tree7c8e918a0ef6654eac0166ff57e324a8780786a6tree | snapshot
parent2e6fe12f6a6d0e13df387d15760d68855833451bcommit | diff
io_uring: add support for IORING_OP_OPENAT

This works just like openat(2), except it can be performed async. For
the normal case of a non-blocking path lookup this will complete
inline. If we have to do IO to perform the open, it'll be done from
async context.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | history
include/uapi/linux/io_uring.h diff | blob | history
Linux Kernel Source Tree.