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| 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/loop.h | |
| parent | block: add bsg helper library (diff) | |
| download | linux-dev-34dd82afd27da2537199d7f71f1542501c6f96e7.tar.xz linux-dev-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/loop.h')
| -rw-r--r-- | include/linux/loop.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/loop.h b/include/linux/loop.h index 66c194e2d9b9..5f08d18fa148 100644 --- a/include/linux/loop.h +++ b/include/linux/loop.h @@ -64,7 +64,6 @@ struct loop_device { struct request_queue *lo_queue; struct gendisk *lo_disk; - struct list_head lo_list; }; #endif /* __KERNEL__ */ |