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author | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-03-19 11:13:49 +1100 |
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committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-03-19 11:13:49 +1100 |
commit | af04865228aeea3bc52a4c8b4b88ff562836ac4f (patch) | |
tree | 7e52305bfb8f27dc6611f44e6035b598ff6ddf05 /Documentation | |
parent | ae80099d3b9cdea9e25d3b9759da7b83523a4872 (diff) | |
parent | 2d74b2c62cf8867d0762f6e6b5ed8906cb6a745f (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 |