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| author | Zhaoyu Liu <zackary.liu.pro@gmail.com> | 2021-11-03 23:22:42 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-26 16:58:55 +0100 |
| commit | b6379e73add8dc56ff2b7e5d88a8dce89a8ace56 (patch) | |
| tree | 4d8b5f6f056fa6c2670bfde76b5138f5e443808e /scripts | |
| parent | fe7a4f5b9548456246ffda143bab59922acda9fd (diff) | |
| download | linux-stable-b6379e73add8dc56ff2b7e5d88a8dce89a8ace56.tar.gz linux-stable-b6379e73add8dc56ff2b7e5d88a8dce89a8ace56.tar.bz2 linux-stable-b6379e73add8dc56ff2b7e5d88a8dce89a8ace56.zip | |
scripts/tags: add space regexs to all regex_c
When "make tags", it prompts a warning:
ctags: Warning: drivers/pci/controller/pcie-apple.c:150:
null expansion of name pattern "\1"
The reason is that there is an indentation beside arguments of
DECLARE_BITMAP, but it can parsed normally by gtags. It's also
allowed in C.
Regex [:space:] can match any white space character, so it's a
better approach to add it to each item in regex_c.
Suggested-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Zhaoyu Liu <zackary.liu.pro@gmail.com>
Link: https://lore.kernel.org/r/20211103152234.GA23295@pc
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/tags.sh | 126 |
1 files changed, 63 insertions, 63 deletions
diff --git a/scripts/tags.sh b/scripts/tags.sh index b24bfaec6290..16d475b3e203 100755 --- a/scripts/tags.sh +++ b/scripts/tags.sh @@ -140,71 +140,71 @@ dogtags() # - etags regular expressions have to match at the start of a line; # a ^[^#] is prepended by setup_regex unless an anchor is already present regex_asm=( - '/^\(ENTRY\|_GLOBAL\)(\([[:alnum:]_\\]*\)).*/\2/' + '/^\(ENTRY\|_GLOBAL\)([[:space:]]*\([[:alnum:]_\\]*\)).*/\2/' ) regex_c=( - '/^SYSCALL_DEFINE[0-9](\([[:alnum:]_]*\).*/sys_\1/' - '/^BPF_CALL_[0-9](\([[:alnum:]_]*\).*/\1/' - '/^COMPAT_SYSCALL_DEFINE[0-9](\([[:alnum:]_]*\).*/compat_sys_\1/' - '/^TRACE_EVENT(\([[:alnum:]_]*\).*/trace_\1/' - '/^TRACE_EVENT(\([[:alnum:]_]*\).*/trace_\1_rcuidle/' - '/^DEFINE_EVENT([^,)]*, *\([[:alnum:]_]*\).*/trace_\1/' - '/^DEFINE_EVENT([^,)]*, *\([[:alnum:]_]*\).*/trace_\1_rcuidle/' - '/^DEFINE_INSN_CACHE_OPS(\([[:alnum:]_]*\).*/get_\1_slot/' - '/^DEFINE_INSN_CACHE_OPS(\([[:alnum:]_]*\).*/free_\1_slot/' - '/^PAGEFLAG(\([[:alnum:]_]*\).*/Page\1/' - '/^PAGEFLAG(\([[:alnum:]_]*\).*/SetPage\1/' - '/^PAGEFLAG(\([[:alnum:]_]*\).*/ClearPage\1/' - '/^TESTSETFLAG(\([[:alnum:]_]*\).*/TestSetPage\1/' - '/^TESTPAGEFLAG(\([[:alnum:]_]*\).*/Page\1/' - '/^SETPAGEFLAG(\([[:alnum:]_]*\).*/SetPage\1/' - '/\<__SETPAGEFLAG(\([[:alnum:]_]*\).*/__SetPage\1/' - '/\<TESTCLEARFLAG(\([[:alnum:]_]*\).*/TestClearPage\1/' - '/\<__TESTCLEARFLAG(\([[:alnum:]_]*\).*/TestClearPage\1/' - '/\<CLEARPAGEFLAG(\([[:alnum:]_]*\).*/ClearPage\1/' - '/\<__CLEARPAGEFLAG(\([[:alnum:]_]*\).*/__ClearPage\1/' - '/^__PAGEFLAG(\([[:alnum:]_]*\).*/__SetPage\1/' - '/^__PAGEFLAG(\([[:alnum:]_]*\).*/__ClearPage\1/' - '/^PAGEFLAG_FALSE(\([[:alnum:]_]*\).*/Page\1/' - '/\<TESTSCFLAG(\([[:alnum:]_]*\).*/TestSetPage\1/' - '/\<TESTSCFLAG(\([[:alnum:]_]*\).*/TestClearPage\1/' - '/\<SETPAGEFLAG_NOOP(\([[:alnum:]_]*\).*/SetPage\1/' - '/\<CLEARPAGEFLAG_NOOP(\([[:alnum:]_]*\).*/ClearPage\1/' - '/\<__CLEARPAGEFLAG_NOOP(\([[:alnum:]_]*\).*/__ClearPage\1/' - '/\<TESTCLEARFLAG_FALSE(\([[:alnum:]_]*\).*/TestClearPage\1/' - '/^PAGE_TYPE_OPS(\([[:alnum:]_]*\).*/Page\1/' - '/^PAGE_TYPE_OPS(\([[:alnum:]_]*\).*/__SetPage\1/' - '/^PAGE_TYPE_OPS(\([[:alnum:]_]*\).*/__ClearPage\1/' - '/^TASK_PFA_TEST([^,]*, *\([[:alnum:]_]*\))/task_\1/' - '/^TASK_PFA_SET([^,]*, *\([[:alnum:]_]*\))/task_set_\1/' - '/^TASK_PFA_CLEAR([^,]*, *\([[:alnum:]_]*\))/task_clear_\1/' - '/^DEF_MMIO_\(IN\|OUT\)_[XD](\([[:alnum:]_]*\),[^)]*)/\2/' - '/^DEBUGGER_BOILERPLATE(\([[:alnum:]_]*\))/\1/' - '/^DEF_PCI_AC_\(\|NO\)RET(\([[:alnum:]_]*\).*/\2/' - '/^PCI_OP_READ(\(\w*\).*[1-4])/pci_bus_read_config_\1/' - '/^PCI_OP_WRITE(\(\w*\).*[1-4])/pci_bus_write_config_\1/' - '/\<DEFINE_\(RT_MUTEX\|MUTEX\|SEMAPHORE\|SPINLOCK\)(\([[:alnum:]_]*\)/\2/v/' - '/\<DEFINE_\(RAW_SPINLOCK\|RWLOCK\|SEQLOCK\)(\([[:alnum:]_]*\)/\2/v/' - '/\<DECLARE_\(RWSEM\|COMPLETION\)(\([[:alnum:]_]\+\)/\2/v/' - '/\<DECLARE_BITMAP(\([[:alnum:]_]*\)/\1/v/' - '/\(^\|\s\)\(\|L\|H\)LIST_HEAD(\([[:alnum:]_]*\)/\3/v/' - '/\(^\|\s\)RADIX_TREE(\([[:alnum:]_]*\)/\2/v/' - '/\<DEFINE_PER_CPU([^,]*, *\([[:alnum:]_]*\)/\1/v/' - '/\<DEFINE_PER_CPU_SHARED_ALIGNED([^,]*, *\([[:alnum:]_]*\)/\1/v/' - '/\<DECLARE_WAIT_QUEUE_HEAD(\([[:alnum:]_]*\)/\1/v/' - '/\<DECLARE_\(TASKLET\|WORK\|DELAYED_WORK\)(\([[:alnum:]_]*\)/\2/v/' - '/\(^\s\)OFFSET(\([[:alnum:]_]*\)/\2/v/' - '/\(^\s\)DEFINE(\([[:alnum:]_]*\)/\2/v/' - '/\<\(DEFINE\|DECLARE\)_HASHTABLE(\([[:alnum:]_]*\)/\2/v/' - '/\<DEFINE_ID\(R\|A\)(\([[:alnum:]_]\+\)/\2/' - '/\<DEFINE_WD_CLASS(\([[:alnum:]_]\+\)/\1/' - '/\<ATOMIC_NOTIFIER_HEAD(\([[:alnum:]_]\+\)/\1/' - '/\<RAW_NOTIFIER_HEAD(\([[:alnum:]_]\+\)/\1/' - '/\<DECLARE_FAULT_ATTR(\([[:alnum:]_]\+\)/\1/' - '/\<BLOCKING_NOTIFIER_HEAD(\([[:alnum:]_]\+\)/\1/' - '/\<DEVICE_ATTR_\(RW\|RO\|WO\)(\([[:alnum:]_]\+\)/dev_attr_\2/' - '/\<DRIVER_ATTR_\(RW\|RO\|WO\)(\([[:alnum:]_]\+\)/driver_attr_\2/' - '/\<\(DEFINE\|DECLARE\)_STATIC_KEY_\(TRUE\|FALSE\)\(\|_RO\)(\([[:alnum:]_]\+\)/\4/' + '/^SYSCALL_DEFINE[0-9]([[:space:]]*\([[:alnum:]_]*\).*/sys_\1/' + '/^BPF_CALL_[0-9]([[:space:]]*\([[:alnum:]_]*\).*/\1/' + '/^COMPAT_SYSCALL_DEFINE[0-9]([[:space:]]*\([[:alnum:]_]*\).*/compat_sys_\1/' + '/^TRACE_EVENT([[:space:]]*\([[:alnum:]_]*\).*/trace_\1/' + '/^TRACE_EVENT([[:space:]]*\([[:alnum:]_]*\).*/trace_\1_rcuidle/' + '/^DEFINE_EVENT([^,)]*,[[:space:]]*\([[:alnum:]_]*\).*/trace_\1/' + '/^DEFINE_EVENT([^,)]*,[[:space:]]*\([[:alnum:]_]*\).*/trace_\1_rcuidle/' + '/^DEFINE_INSN_CACHE_OPS([[:space:]]*\([[:alnum:]_]*\).*/get_\1_slot/' + '/^DEFINE_INSN_CACHE_OPS([[:space:]]*\([[:alnum:]_]*\).*/free_\1_slot/' + '/^PAGEFLAG([[:space:]]*\([[:alnum:]_]*\).*/Page\1/' + '/^PAGEFLAG([[:space:]]*\([[:alnum:]_]*\).*/SetPage\1/' + '/^PAGEFLAG([[:space:]]*\([[:alnum:]_]*\).*/ClearPage\1/' + '/^TESTSETFLAG([[:space:]]*\([[:alnum:]_]*\).*/TestSetPage\1/' + '/^TESTPAGEFLAG([[:space:]]*\([[:alnum:]_]*\).*/Page\1/' + '/^SETPAGEFLAG([[:space:]]*\([[:alnum:]_]*\).*/SetPage\1/' + '/\<__SETPAGEFLAG([[:space:]]*\([[:alnum:]_]*\).*/__SetPage\1/' + '/\<TESTCLEARFLAG([[:space:]]*\([[:alnum:]_]*\).*/TestClearPage\1/' + '/\<__TESTCLEARFLAG([[:space:]]*\([[:alnum:]_]*\).*/TestClearPage\1/' + '/\<CLEARPAGEFLAG([[:space:]]*\([[:alnum:]_]*\).*/ClearPage\1/' + '/\<__CLEARPAGEFLAG([[:space:]]*\([[:alnum:]_]*\).*/__ClearPage\1/' + '/^__PAGEFLAG([[:space:]]*\([[:alnum:]_]*\).*/__SetPage\1/' + '/^__PAGEFLAG([[:space:]]*\([[:alnum:]_]*\).*/__ClearPage\1/' + '/^PAGEFLAG_FALSE([[:space:]]*\([[:alnum:]_]*\).*/Page\1/' + '/\<TESTSCFLAG([[:space:]]*\([[:alnum:]_]*\).*/TestSetPage\1/' + '/\<TESTSCFLAG([[:space:]]*\([[:alnum:]_]*\).*/TestClearPage\1/' + '/\<SETPAGEFLAG_NOOP([[:space:]]*\([[:alnum:]_]*\).*/SetPage\1/' + '/\<CLEARPAGEFLAG_NOOP([[:space:]]*\([[:alnum:]_]*\).*/ClearPage\1/' + '/\<__CLEARPAGEFLAG_NOOP([[:space:]]*\([[:alnum:]_]*\).*/__ClearPage\1/' + '/\<TESTCLEARFLAG_FALSE([[:space:]]*\([[:alnum:]_]*\).*/TestClearPage\1/' + '/^PAGE_TYPE_OPS([[:space:]]*\([[:alnum:]_]*\).*/Page\1/' + '/^PAGE_TYPE_OPS([[:space:]]*\([[:alnum:]_]*\).*/__SetPage\1/' + '/^PAGE_TYPE_OPS([[:space:]]*\([[:alnum:]_]*\).*/__ClearPage\1/' + '/^TASK_PFA_TEST([^,]*,[[:space:]]*\([[:alnum:]_]*\))/task_\1/' + '/^TASK_PFA_SET([^,]*,[[:space:]]*\([[:alnum:]_]*\))/task_set_\1/' + '/^TASK_PFA_CLEAR([^,]*,[[:space:]]*\([[:alnum:]_]*\))/task_clear_\1/' + '/^DEF_MMIO_\(IN\|OUT\)_[XD]([[:space:]]*\([[:alnum:]_]*\),[^)]*)/\2/' + '/^DEBUGGER_BOILERPLATE([[:space:]]*\([[:alnum:]_]*\))/\1/' + '/^DEF_PCI_AC_\(\|NO\)RET([[:space:]]*\([[:alnum:]_]*\).*/\2/' + '/^PCI_OP_READ([[:space:]]*\(\w*\).*[1-4])/pci_bus_read_config_\1/' + '/^PCI_OP_WRITE([[:space:]]*\(\w*\).*[1-4])/pci_bus_write_config_\1/' + '/\<DEFINE_\(RT_MUTEX\|MUTEX\|SEMAPHORE\|SPINLOCK\)([[:space:]]*\([[:alnum:]_]*\)/\2/v/' + '/\<DEFINE_\(RAW_SPINLOCK\|RWLOCK\|SEQLOCK\)([[:space:]]*\([[:alnum:]_]*\)/\2/v/' + '/\<DECLARE_\(RWSEM\|COMPLETION\)([[:space:]]*\([[:alnum:]_]\+\)/\2/v/' + '/\<DECLARE_BITMAP([[:space:]]*\([[:alnum:]_]*\)/\1/v/' + '/\(^\|\s\)\(\|L\|H\)LIST_HEAD([[:space:]]*\([[:alnum:]_]*\)/\3/v/' + '/\(^\|\s\)RADIX_TREE([[:space:]]*\([[:alnum:]_]*\)/\2/v/' + '/\<DEFINE_PER_CPU([^,]*,[[:space:]]*\([[:alnum:]_]*\)/\1/v/' + '/\<DEFINE_PER_CPU_SHARED_ALIGNED([^,]*,[[:space:]]*\([[:alnum:]_]*\)/\1/v/' + '/\<DECLARE_WAIT_QUEUE_HEAD([[:space:]]*\([[:alnum:]_]*\)/\1/v/' + '/\<DECLARE_\(TASKLET\|WORK\|DELAYED_WORK\)([[:space:]]*\([[:alnum:]_]*\)/\2/v/' + '/\(^\s\)OFFSET([[:space:]]*\([[:alnum:]_]*\)/\2/v/' + '/\(^\s\)DEFINE([[:space:]]*\([[:alnum:]_]*\)/\2/v/' + '/\<\(DEFINE\|DECLARE\)_HASHTABLE([[:space:]]*\([[:alnum:]_]*\)/\2/v/' + '/\<DEFINE_ID\(R\|A\)([[:space:]]*\([[:alnum:]_]\+\)/\2/' + '/\<DEFINE_WD_CLASS([[:space:]]*\([[:alnum:]_]\+\)/\1/' + '/\<ATOMIC_NOTIFIER_HEAD([[:space:]]*\([[:alnum:]_]\+\)/\1/' + '/\<RAW_NOTIFIER_HEAD([[:space:]]*\([[:alnum:]_]\+\)/\1/' + '/\<DECLARE_FAULT_ATTR([[:space:]]*\([[:alnum:]_]\+\)/\1/' + '/\<BLOCKING_NOTIFIER_HEAD([[:space:]]*\([[:alnum:]_]\+\)/\1/' + '/\<DEVICE_ATTR_\(RW\|RO\|WO\)([[:space:]]*\([[:alnum:]_]\+\)/dev_attr_\2/' + '/\<DRIVER_ATTR_\(RW\|RO\|WO\)([[:space:]]*\([[:alnum:]_]\+\)/driver_attr_\2/' + '/\<\(DEFINE\|DECLARE\)_STATIC_KEY_\(TRUE\|FALSE\)\(\|_RO\)([[:space:]]*\([[:alnum:]_]\+\)/\4/' '/^SEQCOUNT_LOCKTYPE(\([^,]*\),[[:space:]]*\([^,]*\),[^)]*)/seqcount_\2_t/' '/^SEQCOUNT_LOCKTYPE(\([^,]*\),[[:space:]]*\([^,]*\),[^)]*)/seqcount_\2_init/' ) |