Merge tag 'Smack-for-5.11-io_uring-fix' of git://github.com/cschaufler/smack-next

[linux-2.6-microblaze.git] / Documentation / dev-tools / coccinelle.rst

diff --git a/Documentation/dev-tools/coccinelle.rst b/Documentation/dev-tools/coccinelle.rst
index 74c5e6a..9c454de 100644 (file)
--- a/Documentation/dev-tools/coccinelle.rst
+++ b/Documentation/dev-tools/coccinelle.rst
@@ -224,14 +224,21 @@ you may want to use::
 
     rm -f err.log
     export COCCI=scripts/coccinelle/misc/irqf_oneshot.cocci
-    make coccicheck DEBUG_FILE="err.log" MODE=report SPFLAGS="--profile --show-trying" M=./drivers/mfd/arizona-irq.c
+    make coccicheck DEBUG_FILE="err.log" MODE=report SPFLAGS="--profile --show-trying" M=./drivers/mfd
 
 err.log will now have the profiling information, while stdout will
 provide some progress information as Coccinelle moves forward with
 work.
 
+NOTE:
+
 DEBUG_FILE support is only supported when using coccinelle >= 1.0.2.
 
+Currently, DEBUG_FILE support is only available to check folders, and
+not single files. This is because checking a single file requires spatch
+to be called twice leading to DEBUG_FILE being set both times to the same value,
+giving rise to an error.
+
 .cocciconfig support
 --------------------