MAINTAINERS: document new "K:" entry type

K: is for keyword.  Syntax is perl extended regex.

Reorganized header documentation and indent the section entry descriptions
so that the first K: would not be considered a regex to match by
get_maintainer.pl

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/MAINTAINERS b/MAINTAINERS
index 6a3f5ab209e14ad0c79d6eed7306cac3c36634c3..23a61d9d0e78c3bfa278ec2739238f542dfaf81c 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -65,43 +65,51 @@ trivial patch so apply some common sense.
 
 8.     Happy hacking.
 
-               -----------------------------------
-
-Maintainers List (try to look for most precise areas first)
+Descriptions of section entries:
+
+       P: Person (obsolete)
+       M: Mail patches to: FullName <address@domain>
+       L: Mailing list that is relevant to this area
+       W: Web-page with status/info
+       T: SCM tree type and location.  Type is one of: git, hg, quilt, stgit.
+       S: Status, one of the following:
+          Supported:   Someone is actually paid to look after this.
+          Maintained:  Someone actually looks after it.
+          Odd Fixes:   It has a maintainer but they don't have time to do
+                       much other than throw the odd patch in. See below..
+          Orphan:      No current maintainer [but maybe you could take the
+                       role as you write your new code].
+          Obsolete:    Old code. Something tagged obsolete generally means
+                       it has been replaced by a better system and you
+                       should be using that.
+       F: Files and directories with wildcard patterns.
+          A trailing slash includes all files and subdirectory files.
+          F:   drivers/net/    all files in and below drivers/net
+          F:   drivers/net/*   all files in drivers/net, but not below
+          F:   */net/*         all files in "any top level directory"/net
+          One pattern per line.  Multiple F: lines acceptable.
+       X: Files and directories that are NOT maintained, same rules as F:
+          Files exclusions are tested before file matches.
+          Can be useful for excluding a specific subdirectory, for instance:
+          F:   net/
+          X:   net/ipv6/
+          matches all files in and below net excluding net/ipv6/
+       K: Keyword perl extended regex pattern to match content in a
+          patch or file.  For instance:
+          K: of_get_profile
+             matches patches or files that contain "of_get_profile"
+          K: \b(printk|pr_(info|err))\b
+             matches patches or files that contain one or more of the words
+             printk, pr_info or pr_err
+          One regex pattern per line.  Multiple K: lines acceptable.
 
 Note: For the hard of thinking, this list is meant to remain in alphabetical
 order. If you could add yourselves to it in alphabetical order that would be
 so much easier [Ed]
 
-P: Person (obsolete)
-M: Mail patches to: FullName <address@domain>
-L: Mailing list that is relevant to this area
-W: Web-page with status/info
-T: SCM tree type and location.  Type is one of: git, hg, quilt, stgit.
-S: Status, one of the following:
-
-       Supported:      Someone is actually paid to look after this.
-       Maintained:     Someone actually looks after it.
-       Odd Fixes:      It has a maintainer but they don't have time to do
-                       much other than throw the odd patch in. See below..
-       Orphan:         No current maintainer [but maybe you could take the
-                       role as you write your new code].
-       Obsolete:       Old code. Something tagged obsolete generally means
-                       it has been replaced by a better system and you
-                       should be using that.
+Maintainers List (try to look for most precise areas first)
 
-F: Files and directories with wildcard patterns.
-   A trailing slash includes all files and subdirectory files.
-       F:      drivers/net/    all files in and below drivers/net
-       F:      drivers/net/*   all files in drivers/net, but not below
-       F:      */net/*         all files in "any top level directory"/net
-   One pattern per line.  Multiple F: lines acceptable.
-X: Files and directories that are NOT maintained, same rules as F:
-   Files exclusions are tested before file matches.
-   Can be useful for excluding a specific subdirectory, for instance:
-       F:      net/
-       X:      net/ipv6/
-   matches all files in and below net excluding net/ipv6/
+               -----------------------------------
 
 3C505 NETWORK DRIVER
 M:     Philip Blundell <philb@gnu.org>