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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-03-29 10:57:22 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-03-29 10:57:22 +1100 |
| commit | 8c8e1aae922968cb2dc437fe71ffab8919f01c17 (patch) | |
| tree | 28471418a373e7153c8a333ace09e0c654de1d9f /Documentation | |
| parent | cb0790e8e31281b59baedef7710d5bd82eb1abc0 (diff) | |
| parent | b83419363eff1535309df97a4bf319c42d900a9c (diff) | |
Merge remote branch 'kbuild/for-next'
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/kbuild/kbuild.txt | 6 | ||||
| -rw-r--r-- | Documentation/kbuild/makefiles.txt | 2 | ||||
| -rw-r--r-- | Documentation/mutex-design.txt | 4 |
3 files changed, 8 insertions, 4 deletions
diff --git a/Documentation/kbuild/kbuild.txt b/Documentation/kbuild/kbuild.txt index 6f8c1cabbc5d..634c625da8ce 100644 --- a/Documentation/kbuild/kbuild.txt +++ b/Documentation/kbuild/kbuild.txt @@ -65,7 +65,7 @@ CROSS_COMPILE Specify an optional fixed part of the binutils filename. CROSS_COMPILE can be a part of the filename or the full path. -CROSS_COMPILE is also used for ccache is some setups. +CROSS_COMPILE is also used for ccache in some setups. CF -------------------------------------------------- @@ -162,3 +162,7 @@ For tags/TAGS/cscope targets, you can specify more than one arch to be included in the databases, separated by blank space. E.g.: $ make ALLSOURCE_ARCHS="x86 mips arm" tags + +To get all available archs you can also specify all. E.g.: + + $ make ALLSOURCE_ARCHS=all tags diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt index 71c602d61680..01351554df60 100644 --- a/Documentation/kbuild/makefiles.txt +++ b/Documentation/kbuild/makefiles.txt @@ -320,7 +320,7 @@ more details, with real examples. subdir-ccflags-y, subdir-asflags-y The two flags listed above are similar to ccflags-y and as-falgs-y. The difference is that the subdir- variants has effect for the kbuild - file where tey are present and all subdirectories. + file where they are present and all subdirectories. Options specified using subdir-* are added to the commandline before the options specified using the non-subdir variants. 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 |