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| author | David Howells <[email protected]> | 2009-04-28 15:01:38 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-04-29 14:15:55 +0200 |
| commit | 50fa610a3b6ba7cf91d7a92229177dfaff2b81a1 (patch) | |
| tree | 0369fc3269a18f8d2ffcedaebe4ac875bbe9870c /net/lapb/lapb_out.c | |
| parent | 56a50adda49b2020156616c4eb15353e0f9ad7de (diff) | |
sched: Document memory barriers implied by sleep/wake-up primitives
Add a section to the memory barriers document to note the implied
memory barriers of sleep primitives (set_current_state() and wrappers)
and wake-up primitives (wake_up() and co.).
Also extend the in-code comments on the wake_up() functions to note
these implied barriers.
[ Impact: add documentation ]
Signed-off-by: David Howells <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Andrew Morton <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/lapb/lapb_out.c')
0 files changed, 0 insertions, 0 deletions