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| author |  Kent Overstreet <koverstreet@google.com>
| 2012-04-09 00:39:00 -0400 |
|---|---|---|
| committer | Kent Overstreet <koverstreet@google.com>
| 2013-03-23 15:53:52 -0700 |
| commit | 1f8e8ed05184eed5f9adf48fb2f6be00a907a181 (patch) | |
| tree | 0ff88a609c907bc852d6f72b369b685eb257ea29 /kernel/lockdep.c | |
| parent | Revert "rw_semaphore: remove up/down_read_non_owner" (diff) | |
| download | linux-1f8e8ed05184eed5f9adf48fb2f6be00a907a181.tar.gz linux-1f8e8ed05184eed5f9adf48fb2f6be00a907a181.tar.bz2 linux-1f8e8ed05184eed5f9adf48fb2f6be00a907a181.zip | |
Export get_random_int()
Needed for bcache - need a cheap source of random numbers for perturbing
IO sizes, for rate limiting IO to the SSD.
Signed-off-by: Kent Overstreet <koverstreet@google.com>
CC: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'kernel/lockdep.c')
0 files changed, 0 insertions, 0 deletions