Sorry, only realized after sending v2, that you also mentioned SLIST_HEAD,
which I haven't found on git grep'ing include/ only.
I could only find SLIST_HEAD (and even another variant) in some driver private
header.
Am I searching in a wrong way?
If not, shall we still add this like the other official list APIs?
Linus' tree at:
$ git branch -vv
* master 63f700aab4c1 [origin/master] Merge tag 'xtensa-20170612' of
git://github.com/jcmvbkbc/linux-xtensa
$ git grep 'define.*LIST_HEAD('
drivers/gpu/drm/nouveau/include/nvif/list.h:124:#define LIST_HEAD(name) \
drivers/gpu/drm/radeon/mkregtable.c:47:#define LIST_HEAD(name) \
drivers/scsi/aic7xxx/queue.h:107:#define SLIST_HEAD(name, type)
\
drivers/scsi/aic7xxx/queue.h:249:#define BSD_LIST_HEAD(name, type)
\
include/linux/list.h:22:#define LIST_HEAD(name) \
include/linux/list.h:625:#define HLIST_HEAD(name) struct hlist_head name = {
.first = NULL }
include/linux/list.h:626:#define INIT_HLIST_HEAD(ptr) ((ptr)->first = NULL)
include/linux/llist.h:75:#define LLIST_HEAD(name) struct llist_head name
= LLIST_HEAD_INIT(name)
include/linux/plist.h:104:#define PLIST_HEAD(head) \
include/linux/shm.h:57:#define shm_init_task(task)
INIT_LIST_HEAD(&(task)->sysvshm.shm_clist)
scripts/kconfig/list.h:30:#define LIST_HEAD(name) \
tools/include/linux/list.h:21:#define LIST_HEAD(name) \
tools/include/linux/list.h:595:#define HLIST_HEAD(name) struct hlist_head name
= { .first = NULL }
tools/include/linux/list.h:596:#define INIT_HLIST_HEAD(ptr) ((ptr)->first =
NULL)
tools/usb/usbip/libsrc/list.h:24:#define LIST_HEAD(name) \
On 06/14/2017 03:35 PM, Steffen Maier wrote:
> Fixes the following false warning
> among others for LLIST_HEAD and PLIST_HEAD:
>
> WARNING: Missing a blank line after declarations
> #71: FILE: drivers/s390/scsi/zfcp_fsf.c:422:
> + struct hlist_node *tmp;
> + HLIST_HEAD(remove_queue);
>
> Signed-off-by: Steffen Maier <ma...@linux.vnet.ibm.com>
> ---
> Changes from v1:
> Extended it to also support LLIST_HEAD and PLIST_HEAD as suggested by
> Joe Perches.
>
> scripts/checkpatch.pl | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
> index 4b9569fa931b..86818b0ba8be 100755
> --- a/scripts/checkpatch.pl
> +++ b/scripts/checkpatch.pl
> @@ -732,7 +732,7 @@ our $FuncArg =
> qr{$Typecast{0,1}($LvalOrFunc|$Constant|$String)};
>
> our $declaration_macros = qr{(?x:
>
> (?:$Storage\s+)?(?:[A-Z_][A-Z0-9]*_){0,2}(?:DEFINE|DECLARE)(?:_[A-Z0-9]+){1,6}\s*\(|
> - (?:$Storage\s+)?LIST_HEAD\s*\(|
> + (?:$Storage\s+)?[HLP]?LIST_HEAD\s*\(|
> (?:$Storage\s+)?${Type}\s+uninitialized_var\s*\(
> )};
>
--
Mit freundlichen Grüßen / Kind regards
Steffen Maier
Linux on z Systems Development
IBM Deutschland Research & Development GmbH
Vorsitzende des Aufsichtsrats: Martina Koederitz
Geschaeftsfuehrung: Dirk Wittkopp
Sitz der Gesellschaft: Boeblingen
Registergericht: Amtsgericht Stuttgart, HRB 243294
