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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-02 16:52:47 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-02 16:52:47 (GMT) |
commit | bcd7351e83728859833e3c5b8aae9a2816914e4b (patch) | |
tree | 940487a8b04f6ec79212836954d9c1389a9d80ed /drivers/usb/misc/usb3503.c | |
parent | 6072a93b98e660211c4b46a8381833425bdcf7b7 (diff) | |
parent | dcfae32f892f03dee9896b19d1960c1ecd3f0583 (diff) | |
download | linux-bcd7351e83728859833e3c5b8aae9a2816914e4b.tar.xz |
Merge tag 'fscache-20130702' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
Pull FS-Cache updates from David Howells:
"This contains a number of fixes for various FS-Cache issues plus some
cleanups. The commits are, in order:
1) Provide a system wait_on_atomic_t() and wake_up_atomic_t() sharing
the bit-wait table (enhancement for #8).
2) Don't put spin_lock() in a while-condition as spin_lock() may have
a do {} while(0) wrapper (cleanup).
3) Symbolically name i_mutex lock classes rather than using numbers
in CacheFiles (cleanup).
4) Don't sleep in page release if __GFP_FS is not set (deadlock vs
ext4).
5) Uninline fscache_object_init() (cleanup for #7).
6) Wrap checks on object state (cleanup for #7).
7) Simplify the object state machine by separating work states from
wait states.
8) Simplify cookie retention by objects (NULL pointer deref fix).
9) Remove unused list_to_page() macro (cleanup).
10) Make the remaining-pages counter in the retrieval op atomic
(assertion failure fix).
11) Don't use spin_is_locked() in assertions (assertion failure fix)"
* tag 'fscache-20130702' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
FS-Cache: Don't use spin_is_locked() in assertions
FS-Cache: The retrieval remaining-pages counter needs to be atomic_t
cachefiles: remove unused macro list_to_page()
FS-Cache: Simplify cookie retention for fscache_objects, fixing oops
FS-Cache: Fix object state machine to have separate work and wait states
FS-Cache: Wrap checks on object state
FS-Cache: Uninline fscache_object_init()
FS-Cache: Don't sleep in page release if __GFP_FS is not set
CacheFiles: name i_mutex lock class explicitly
fs/fscache: remove spin_lock() from the condition in while()
Add wait_on_atomic_t() and wake_up_atomic_t()
Diffstat (limited to 'drivers/usb/misc/usb3503.c')
0 files changed, 0 insertions, 0 deletions