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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-04-09 11:50:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-04-09 11:50:29 -0700 |
| commit | 2f4084209adc77f9a1c9f38db3019a509e167882 (patch) | |
| tree | 775657114c885505ecc46605e29ea1470e986f76 /block/blk-settings.c | |
| parent | 2f10ffcfb28beb35137d9e86992c771b4a6c5f2a (diff) | |
| parent | 3440c49f5c5ecb4f29b0544aa87da71888404f8f (diff) | |
| download | linux-3.10-2f4084209adc77f9a1c9f38db3019a509e167882.tar.gz linux-3.10-2f4084209adc77f9a1c9f38db3019a509e167882.tar.bz2 linux-3.10-2f4084209adc77f9a1c9f38db3019a509e167882.zip | |
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: (34 commits)
cfq-iosched: Fix the incorrect timeslice accounting with forced_dispatch
loop: Update mtime when writing using aops
block: expose the statistics in blkio.time and blkio.sectors for the root cgroup
backing-dev: Handle class_create() failure
Block: Fix block/elevator.c elevator_get() off-by-one error
drbd: lc_element_by_index() never returns NULL
cciss: unlock on error path
cfq-iosched: Do not merge queues of BE and IDLE classes
cfq-iosched: Add additional blktrace log messages in CFQ for easier debugging
i2o: Remove the dangerous kobj_to_i2o_device macro
block: remove 16 bytes of padding from struct request on 64bits
cfq-iosched: fix a kbuild regression
block: make CONFIG_BLK_CGROUP visible
Remove GENHD_FL_DRIVERFS
block: Export max number of segments and max segment size in sysfs
block: Finalize conversion of block limits functions
block: Fix overrun in lcm() and move it to lib
vfs: improve writeback_inodes_wb()
paride: fix off-by-one test
drbd: fix al-to-on-disk-bitmap for 4k logical_block_size
...
Diffstat (limited to 'block/blk-settings.c')
| -rw-r--r-- | block/blk-settings.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c index d9a9db5f0a2..f5ed5a1187b 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -8,6 +8,7 @@ #include <linux/blkdev.h> #include <linux/bootmem.h> /* for max_pfn/max_low_pfn */ #include <linux/gcd.h> +#include <linux/lcm.h> #include <linux/jiffies.h> #include <linux/gfp.h> @@ -462,16 +463,6 @@ void blk_queue_stack_limits(struct request_queue *t, struct request_queue *b) } EXPORT_SYMBOL(blk_queue_stack_limits); -static unsigned int lcm(unsigned int a, unsigned int b) -{ - if (a && b) - return (a * b) / gcd(a, b); - else if (b) - return b; - - return a; -} - /** * blk_stack_limits - adjust queue_limits for stacked devices * @t: the stacking driver limits (top device) |