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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/scripts/tags.sh b/scripts/tags.sh
index 08f06c0..65f9595 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -149,12 +149,17 @@
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 @@
--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 \