diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-16 14:36:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-16 14:36:07 -0800 |
| commit | 408e057870c8680a50963b08f9f7efaa151a74ec (patch) | |
| tree | 4d4085332d0b1b7e8727cb037dfb206fc1ed538c /scripts/coccinelle/locks/flags.cocci | |
| parent | 287b901dcadd7eb3c5aa93b679bbad4058814921 (diff) | |
| parent | 29a36d4dec6cf7ad72e6e3337bf954096cbbb4cf (diff) | |
Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
* 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
scripts/coccinelle: improve the coverage of some semantic patches
coccinelle: semantic patches related to devm_ functions (part 2)
coccinelle: semantic patches related to devm_ functions (part 1)
coccinelle.txt: update documentation to include M= option
coccicheck: add M= option to control which dir is processed
ctags: remove struct forward declarations
scripts/tags.sh: Add Page flag function magic
Diffstat (limited to 'scripts/coccinelle/locks/flags.cocci')
| -rw-r--r-- | scripts/coccinelle/locks/flags.cocci | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/scripts/coccinelle/locks/flags.cocci b/scripts/coccinelle/locks/flags.cocci index b4344d838097..1c4ffe6fd846 100644 --- a/scripts/coccinelle/locks/flags.cocci +++ b/scripts/coccinelle/locks/flags.cocci @@ -1,9 +1,9 @@ /// Find nested lock+irqsave functions that use the same flags variables /// // Confidence: High -// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. +// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. +// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. +// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. // URL: http://coccinelle.lip6.fr/ // Comments: // Options: -no_includes -include_headers @@ -12,7 +12,7 @@ virtual context virtual org virtual report -@r@ +@r exists@ expression lock1,lock2,flags; position p1,p2; @@ @@ -39,7 +39,7 @@ read_lock_irqsave@p2(lock2,flags) write_lock_irqsave@p2(lock2,flags) ) -@d@ +@d exists@ expression f <= r.flags; expression lock1,lock2,flags; position r.p1, r.p2; @@ -76,5 +76,5 @@ p1 << r.p1; p2 << r.p2; @@ -msg="ERROR: nested lock+irqsave that reuses flags from %s." % (p1[0].line) +msg="ERROR: nested lock+irqsave that reuses flags from line %s." % (p1[0].line) coccilib.report.print_report(p2[0], msg) |