From: Kirill Tkhai <tkhai@yandex.ru>
Date: Wed, 20 Feb 2013 02:13:47 +0000 (+1100)
Subject: scripts/tags.sh: add ctags magic for declarations of popular kernel type
X-Git-Tag: next-20130220~1^2~628
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=53ab9e511542ab25ee2234c0bb6a24dcb6b41e8a;p=karo-tx-linux.git

scripts/tags.sh: add ctags magic for declarations of popular kernel type

- Add magic for declarations of variables of popular kernel type like
spinlock_t, list_head, wait_queue_head_t and other.

- Add a set of specially handled declaration extentions like __attribute,
__aligned and other.

- Simplify pci_bus_* magic

Signed-off-by: Kirill V Tkhai <tkhai@yandex.ru>
Cc: Michal Marek <mmarek@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/scripts/tags.sh b/scripts/tags.sh
index 4c53b7d883d3..26a87e68afed 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -149,12 +149,17 @@ dogtags()
 exuberant()
 {
 	all_target_sources | xargs $1 -a                        \
-	-I __initdata,__exitdata,__acquires,__releases          \
-	-I __read_mostly,____cacheline_aligned                  \
+	-I __initdata,__exitdata,__initconst,__devinitdata	\
+	-I __devinitconst,__cpuinitdata,__initdata_memblock	\
+	-I __refdata,__attribute				\
+	-I __acquires,__releases,__deprecated			\
+	-I __read_mostly,__aligned,____cacheline_aligned        \
 	-I ____cacheline_aligned_in_smp                         \
 	-I ____cacheline_internodealigned_in_smp                \
+	-I __used,__packed,__packed2__,__must_check,__must_hold	\
 	-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL                      \
 	-I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \
+	-I static,const						\
 	--extra=+f --c-kinds=+px                                \
 	--regex-asm='/^(ENTRY|_GLOBAL)\(([^)]*)\).*/\2/'        \
 	--regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/' \
@@ -182,8 +187,19 @@ exuberant()
 	--regex-c++='/TESTCLEARFLAG_FALSE\(([^,)]*).*/TestClearPage\1/' \
 	--regex-c++='/__TESTCLEARFLAG_FALSE\(([^,)]*).*/__TestClearPage\1/' \
 	--regex-c++='/_PE\(([^,)]*).*/PEVENT_ERRNO__\1/'		\
-	--regex-c='/PCI_OP_READ\(([a-z]*[a-z]).*[1-4]\)/pci_bus_read_config_\1/' \
-	--regex-c='/PCI_OP_WRITE\(([a-z]*[a-z]).*[1-4]\)/pci_bus_write_config_\1/'
+	--regex-c='/PCI_OP_READ\((\w*).*[1-4]\)/pci_bus_read_config_\1/' \
+	--regex-c='/PCI_OP_WRITE\((\w*).*[1-4]\)/pci_bus_write_config_\1/' \
+	--regex-c='/DEFINE_(MUTEX|SEMAPHORE|SPINLOCK)\((\w*)/\2/v/'	\
+	--regex-c='/DEFINE_(RAW_SPINLOCK|RWLOCK|SEQLOCK)\((\w*)/\2/v/'	\
+	--regex-c='/DECLARE_(RWSEM|COMPLETION)\((\w*)/\2/v/'		\
+	--regex-c='/DECLARE_BITMAP\((\w*)/\1/v/'			\
+	--regex-c='/(^|\s)(|L|H)LIST_HEAD\((\w*)/\3/v/'			\
+	--regex-c='/(^|\s)RADIX_TREE\((\w*)/\2/v/'			\
+	--regex-c='/DEFINE_PER_CPU\(([^,]*,\s*)(\w*).*\)/\2/v/'		\
+	--regex-c='/DEFINE_PER_CPU_SHARED_ALIGNED\(([^,]*,\s*)(\w*).*\)/\2/v/' \
+	--regex-c='/DECLARE_WAIT_QUEUE_HEAD\((\w*)/\1/v/'		\
+	--regex-c='/DECLARE_(TASKLET|WORK|DELAYED_WORK)\((\w*)/\2/v/'	\
+	--regex-c='/DEFINE_PCI_DEVICE_TABLE\((\w*)/\1/v/'
 
 	all_kconfigs | xargs $1 -a                              \
 	--langdef=kconfig --language-force=kconfig              \