]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: db31ea5) | patch
io_uring: track fixed files with a bitmap
authorJens Axboe <axboe@kernel.dk>
Sat, 7 May 2022 15:56:13 +0000 (09:56 -0600)
committerJens Axboe <axboe@kernel.dk>
Fri, 13 May 2022 12:28:29 +0000 (06:28 -0600)
commit2724b354f9e1d7ae0435ed6bddded22c21cf0fda
tree7bd4c6a2d87b9c24de621585e15214f5ae70215dtree | snapshot
parentdb31ea57d2c1ffdd480e77b77989755d0ac460f8commit | diff
io_uring: track fixed files with a bitmap

In preparation for adding a basic allocator for direct descriptors,
add helpers that set/clear whether a file slot is used.

Reviewed-by: Hao Xu <howeyxu@tencent.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | history
Linux Kernel Source Tree.