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| author | Andy Walls <awalls@radix.net> | 2008-08-23 02:03:11 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-12 13:36:53 +0200 |
| commit | b04bce476c57ac844962462ee4c813c44fa942cf (patch) | |
| tree | fb08a484414e6e486fd31c59c8533c46fd4b1341 /drivers/clocksource/cyclone.c | |
| parent | V4L/DVB (8771): cx18: Remove redundant struct cx18_queue length member. (diff) | |
| download | linux-b04bce476c57ac844962462ee4c813c44fa942cf.tar.xz linux-b04bce476c57ac844962462ee4c813c44fa942cf.zip | |
V4L/DVB (8772): cx18: Convert cx18_queue buffers member to atomic_t
cx18: Convert cx18_queue buffers member to atomic_t. This allows safe
concurrent access to check if a queue has data without having to acquire the
queue spinlock.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/clocksource/cyclone.c')
0 files changed, 0 insertions, 0 deletions