diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2011-07-31 22:08:04 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-07-31 22:08:04 +0200 |
| commit | 34dd82afd27da2537199d7f71f1542501c6f96e7 (patch) | |
| tree | 35688ccd99d99e16f3c82829eb824703e7460822 /include/linux/miscdevice.h | |
| parent | aa387cc895672b00f807ad7c734a2defaf677712 (diff) | |
| download | linux-stable-34dd82afd27da2537199d7f71f1542501c6f96e7.tar.gz linux-stable-34dd82afd27da2537199d7f71f1542501c6f96e7.tar.bz2 linux-stable-34dd82afd27da2537199d7f71f1542501c6f96e7.zip | |
loop: replace linked list of allocated devices with an idr index
Replace the linked list, that keeps track of allocated devices, with an
idr index to allow a more efficient lookup of devices.
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'include/linux/miscdevice.h')
0 files changed, 0 insertions, 0 deletions