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Subject[PATCH] Fix the warning when running make tags
From: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>


make tags was giving the below warning.

ctags: Warning: arch/x86_64/kernel/head.S:124: null expansion of name
pattern "\1"

Fix the same by making sure we taken only ENTRY pattern found at the
begining of the line.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile
index 8a3c271..9c2670e 100644
--- a/Makefile
+++ b/Makefile
@@ -1316,7 +1316,7 @@ define xtags
-I __initdata,__exitdata,__acquires,__releases \
-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \
--extra=+f --c-kinds=+px \
- --regex-asm='/ENTRY\(([^)]*)\).*/\1/'; \
+ --regex-asm='/^ENTRY\(([^)]*)\).*/\1/'; \
$(all-kconfigs) | xargs $1 -a \
--langdef=kconfig \
--language-force=kconfig \
--
1.5.2.2.571.ge1341-dirty
-
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