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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-20 06:10:26 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-20 06:10:26 (GMT) |
commit | ece8e0b2f9c980e5511fe8db2d68c6f1859b9d83 (patch) | |
tree | 70f1e3363080884965686576d079d24da8863a58 /kernel/sched/core.c | |
parent | 67cb104b4c30bd52292b6a7f526349aab2dd5cbd (diff) | |
parent | a0327ff0eda915be623658babacef706099c11a8 (diff) | |
download | linux-fsl-qoriq-ece8e0b2f9c980e5511fe8db2d68c6f1859b9d83.tar.xz |
Merge branch 'for-3.9-async' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull async changes from Tejun Heo:
"These are followups for the earlier deadlock issue involving async
ending up waiting for itself through block requesting module[1]. The
following changes are made by these commits.
- Instead of requesting default elevator on each request_queue init,
block now requests it once early during boot.
- Kmod triggers warning if invoked from an async worker.
- Async synchronization implementation has been reimplemented. It's
a lot simpler now."
* 'for-3.9-async' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
async: initialise list heads to fix crash
async: replace list of active domains with global list of pending items
async: keep pending tasks on async_domain and remove async_pending
async: use ULLONG_MAX for infinity cookie value
async: bring sanity to the use of words domain and running
async, kmod: warn on synchronous request_module() from async workers
block: don't request module during elevator init
init, block: try to load default elevator module early during boot
Diffstat (limited to 'kernel/sched/core.c')
0 files changed, 0 insertions, 0 deletions