On Sat, 5 Nov 2011, [email protected] wrote:
From: Greg Dietsche <[email protected]>
Adding documentation for the new M= option which limits Coccinelle
to a specific set of directories.
Signed-off-by: Greg Dietsche <[email protected]>
Acked-by: Julia Lawall <[email protected]>
---
Documentation/coccinelle.txt | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/Documentation/coccinelle.txt b/Documentation/coccinelle.txt
index 96b6903..cf44eb6 100644
--- a/Documentation/coccinelle.txt
+++ b/Documentation/coccinelle.txt
@@ -102,9 +102,15 @@ or
make coccicheck COCCI=<my_SP.cocci> MODE=report
- Using Coccinelle on (modified) files
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ Controlling Which Files are Processed by Coccinelle
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+By default the entire kernel source tree is checked.
+
+To apply Coccinelle to a specific directory, M= can be used.
+For example, to check drivers/net/wireless/ one may write:
+ make coccicheck M=drivers/net/wireless/
+
To apply Coccinelle on a file basis, instead of a directory basis, the
following command may be used:
--
1.7.6.4
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