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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-06-01 08:55:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-06-01 08:55:52 -0700 |
| commit | 1f73897861b8ef0be64ff4b801f8d6f830f683b5 (patch) | |
| tree | b4bae8f12e1422113910d8cb00a19d010dc4a52f /Documentation/mutex-design.txt | |
| parent | b904d7131d116900524bd36ec170dcd97846bfd3 (diff) | |
| parent | 64ffc9ff424c65adcffe7d590018cc75e2d5d42a (diff) | |
| download | lwn-1f73897861b8ef0be64ff4b801f8d6f830f683b5.tar.gz lwn-1f73897861b8ef0be64ff4b801f8d6f830f683b5.zip | |
Merge branch 'for-35' of git://repo.or.cz/linux-kbuild
* 'for-35' of git://repo.or.cz/linux-kbuild: (81 commits)
kbuild: Revert part of e8d400a to resolve a conflict
kbuild: Fix checking of scm-identifier variable
gconfig: add support to show hidden options that have prompts
menuconfig: add support to show hidden options which have prompts
gconfig: remove show_debug option
gconfig: remove dbg_print_ptype() and dbg_print_stype()
kconfig: fix zconfdump()
kconfig: some small fixes
add random binaries to .gitignore
kbuild: Include gen_initramfs_list.sh and the file list in the .d file
kconfig: recalc symbol value before showing search results
.gitignore: ignore *.lzo files
headerdep: perlcritic warning
scripts/Makefile.lib: Align the output of LZO
kbuild: Generate modules.builtin in make modules_install
Revert "kbuild: specify absolute paths for cscope"
kbuild: Do not unnecessarily regenerate modules.builtin
headers_install: use local file handles
headers_check: fix perl warnings
export_report: fix perl warnings
...
Diffstat (limited to 'Documentation/mutex-design.txt')
| -rw-r--r-- | Documentation/mutex-design.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/mutex-design.txt b/Documentation/mutex-design.txt index aa60d1f627e5..c91ccc0720fa 100644 --- a/Documentation/mutex-design.txt +++ b/Documentation/mutex-design.txt @@ -66,14 +66,14 @@ of advantages of mutexes: c0377ccb <mutex_lock>: c0377ccb: f0 ff 08 lock decl (%eax) - c0377cce: 78 0e js c0377cde <.text.lock.mutex> + c0377cce: 78 0e js c0377cde <.text..lock.mutex> c0377cd0: c3 ret the unlocking fastpath is equally tight: c0377cd1 <mutex_unlock>: c0377cd1: f0 ff 00 lock incl (%eax) - c0377cd4: 7e 0f jle c0377ce5 <.text.lock.mutex+0x7> + c0377cd4: 7e 0f jle c0377ce5 <.text..lock.mutex+0x7> c0377cd6: c3 ret - 'struct mutex' semantics are well-defined and are enforced if |