* [PATCH V2] workqueue: Implement delayed_work_busy()
@ 2017-05-24 20:06 Alex Naidis
2017-05-25 0:10 ` kbuild test robot
0 siblings, 1 reply; 2+ messages in thread
From: Alex Naidis @ 2017-05-24 20:06 UTC (permalink / raw)
To: Tejun Heo; +Cc: Alex Naidis, linux-kernel
work_busy() was available for regular work only,
however it is useful for delayed work too.
This implements a variant of work_busy() for
delayed work.
CC: linux-kernel@vger.kernel.org
Signed-off-by: Alex Naidis <alex.naidis@linux.com>
---
include/linux/workqueue.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index c102ef6..b7ae6ac 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -603,6 +603,15 @@ static inline bool schedule_delayed_work(struct delayed_work *dwork,
return queue_delayed_work(system_wq, dwork, delay);
}
+/**
+ * delayed_work_busy - See work_busy()
+ * @work: the delayed work to be tested
+ */
+static inline unsigned int delayed_work_busy(struct delayed_work *dwork)
+{
+ return work_busy(&dwork->work);
+}
+
#ifndef CONFIG_SMP
static inline long work_on_cpu(int cpu, long (*fn)(void *), void *arg)
{
--
2.7.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH V2] workqueue: Implement delayed_work_busy()
2017-05-24 20:06 [PATCH V2] workqueue: Implement delayed_work_busy() Alex Naidis
@ 2017-05-25 0:10 ` kbuild test robot
0 siblings, 0 replies; 2+ messages in thread
From: kbuild test robot @ 2017-05-25 0:10 UTC (permalink / raw)
To: Alex Naidis; +Cc: kbuild-all, Tejun Heo, Alex Naidis, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 10662 bytes --]
Hi Alex,
[auto build test WARNING on next-20170522]
[also build test WARNING on v4.12-rc2]
[cannot apply to v4.9-rc8 v4.9-rc7 v4.9-rc6]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Alex-Naidis/workqueue-Implement-delayed_work_busy/20170525-065806
reproduce: make htmldocs
All warnings (new ones prefixed by >>):
WARNING: convert(1) not found, for SVG to PDF conversion install ImageMagick (https://www.imagemagick.org)
arch/x86/include/asm/uaccess_32.h:1: warning: no structured comments found
>> include/linux/workqueue.h:611: warning: No description found for parameter 'dwork'
>> include/linux/workqueue.h:611: warning: Excess function parameter 'work' description in 'delayed_work_busy'
include/linux/init.h:1: warning: no structured comments found
include/linux/mod_devicetable.h:686: warning: Excess struct/union/enum/typedef member 'ver_major' description in 'fsl_mc_device_id'
include/linux/mod_devicetable.h:686: warning: Excess struct/union/enum/typedef member 'ver_minor' description in 'fsl_mc_device_id'
kernel/sched/core.c:2088: warning: No description found for parameter 'rf'
kernel/sched/core.c:2088: warning: Excess function parameter 'cookie' description in 'try_to_wake_up_local'
include/linux/workqueue.h:612: warning: No description found for parameter 'dwork'
include/linux/workqueue.h:612: warning: Excess function parameter 'work' description in 'delayed_work_busy'
include/linux/kthread.h:26: warning: Excess function parameter '...' description in 'kthread_create'
kernel/sys.c:1: warning: no structured comments found
Error: Cannot open file kernel/rcu/srcu.c
Error: Cannot open file kernel/rcu/srcu.c
WARNING: kernel-doc 'scripts/kernel-doc -rst -enable-lineno -export kernel/rcu/srcu.c' failed with return code 2
include/linux/device.h:969: warning: No description found for parameter 'dma_ops'
drivers/dma-buf/seqno-fence.c:1: warning: no structured comments found
include/linux/iio/iio.h:597: warning: No description found for parameter 'trig_readonly'
include/linux/iio/trigger.h:151: warning: No description found for parameter 'indio_dev'
include/linux/iio/trigger.h:151: warning: No description found for parameter 'trig'
include/linux/device.h:970: warning: No description found for parameter 'dma_ops'
drivers/ata/libata-eh.c:1449: warning: No description found for parameter 'link'
drivers/ata/libata-eh.c:1449: warning: Excess function parameter 'ap' description in 'ata_eh_done'
drivers/ata/libata-eh.c:1654: warning: No description found for parameter 'qc'
drivers/ata/libata-eh.c:1654: warning: Excess function parameter 'dev' description in 'ata_eh_request_sense'
arch/s390/include/asm/cmb.h:1: warning: no structured comments found
drivers/scsi/constants.c:1: warning: no structured comments found
include/linux/usb/gadget.h:230: warning: No description found for parameter 'claimed'
include/linux/usb/gadget.h:230: warning: No description found for parameter 'enabled'
include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_altset_not_supp'
include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_stall_not_supp'
include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_zlp_not_supp'
fs/inode.c:1665: warning: No description found for parameter 'rcu'
include/linux/jbd2.h:443: warning: No description found for parameter 'i_transaction'
include/linux/jbd2.h:443: warning: No description found for parameter 'i_next_transaction'
include/linux/jbd2.h:443: warning: No description found for parameter 'i_list'
include/linux/jbd2.h:443: warning: No description found for parameter 'i_vfs_inode'
include/linux/jbd2.h:443: warning: No description found for parameter 'i_flags'
include/linux/jbd2.h:497: warning: No description found for parameter 'h_rsv_handle'
include/linux/jbd2.h:497: warning: No description found for parameter 'h_reserved'
include/linux/jbd2.h:497: warning: No description found for parameter 'h_type'
include/linux/jbd2.h:497: warning: No description found for parameter 'h_line_no'
include/linux/jbd2.h:497: warning: No description found for parameter 'h_start_jiffies'
include/linux/jbd2.h:497: warning: No description found for parameter 'h_requested_credits'
include/linux/jbd2.h:497: warning: No description found for parameter 'saved_alloc_context'
include/linux/jbd2.h:1050: warning: No description found for parameter 'j_chkpt_bhs'
include/linux/jbd2.h:1050: warning: No description found for parameter 'j_devname'
include/linux/jbd2.h:1050: warning: No description found for parameter 'j_average_commit_time'
include/linux/jbd2.h:1050: warning: No description found for parameter 'j_min_batch_time'
include/linux/jbd2.h:1050: warning: No description found for parameter 'j_max_batch_time'
include/linux/jbd2.h:1050: warning: No description found for parameter 'j_commit_callback'
include/linux/jbd2.h:1050: warning: No description found for parameter 'j_failed_commit'
include/linux/jbd2.h:1050: warning: No description found for parameter 'j_chksum_driver'
include/linux/jbd2.h:1050: warning: No description found for parameter 'j_csum_seed'
fs/jbd2/transaction.c:511: warning: No description found for parameter 'type'
fs/jbd2/transaction.c:511: warning: No description found for parameter 'line_no'
fs/jbd2/transaction.c:641: warning: No description found for parameter 'gfp_mask'
include/drm/drm_drv.h:507: warning: No description found for parameter 'set_busid'
include/drm/drm_drv.h:507: warning: No description found for parameter 'irq_handler'
include/drm/drm_drv.h:507: warning: No description found for parameter 'irq_preinstall'
include/drm/drm_drv.h:507: warning: No description found for parameter 'irq_postinstall'
include/drm/drm_drv.h:507: warning: No description found for parameter 'irq_uninstall'
include/drm/drm_drv.h:507: warning: No description found for parameter 'debugfs_init'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_open_object'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_close_object'
include/drm/drm_drv.h:507: warning: No description found for parameter 'prime_handle_to_fd'
include/drm/drm_drv.h:507: warning: No description found for parameter 'prime_fd_to_handle'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_prime_export'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_prime_import'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_prime_pin'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_prime_unpin'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_prime_res_obj'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_prime_get_sg_table'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_prime_import_sg_table'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_prime_vmap'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_prime_vunmap'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_prime_mmap'
include/drm/drm_drv.h:507: warning: No description found for parameter 'gem_vm_ops'
include/drm/drm_drv.h:507: warning: No description found for parameter 'major'
include/drm/drm_drv.h:507: warning: No description found for parameter 'minor'
include/drm/drm_drv.h:507: warning: No description found for parameter 'patchlevel'
include/drm/drm_drv.h:507: warning: No description found for parameter 'name'
include/drm/drm_drv.h:507: warning: No description found for parameter 'desc'
include/drm/drm_drv.h:507: warning: No description found for parameter 'date'
include/drm/drm_drv.h:507: warning: No description found for parameter 'driver_features'
include/drm/drm_drv.h:507: warning: No description found for parameter 'ioctls'
include/drm/drm_drv.h:507: warning: No description found for parameter 'num_ioctls'
include/drm/drm_drv.h:507: warning: No description found for parameter 'fops'
include/drm/drm_color_mgmt.h:1: warning: no structured comments found
include/net/sock.h:478: warning: No description found for parameter 'sk_tsq_flags'
include/net/sock.h:478: warning: No description found for parameter '__sk_flags_offset'
include/net/sock.h:478: warning: No description found for parameter 'sk_uid'
drivers/net/phy/phy.c:260: warning: No description found for parameter 'features'
drivers/net/phy/phy.c:260: warning: Excess function parameter 'feature' description in 'phy_lookup_setting'
drivers/net/phy/phy.c:260: warning: No description found for parameter 'features'
drivers/net/phy/phy.c:260: warning: Excess function parameter 'feature' description in 'phy_lookup_setting'
Documentation/doc-guide/sphinx.rst:121: ERROR: Unknown target name: "sphinx c domain".
kernel/sched/fair.c:7659: WARNING: Inline emphasis start-string without end-string.
kernel/time/timer.c:1200: ERROR: Unexpected indentation.
kernel/time/timer.c:1202: ERROR: Unexpected indentation.
kernel/time/timer.c:1203: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:122: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:125: ERROR: Unexpected indentation.
vim +/dwork +611 include/linux/workqueue.h
595 * @delay: number of jiffies to wait or 0 for immediate execution
596 *
597 * After waiting for a given time this puts a job in the kernel-global
598 * workqueue.
599 */
600 static inline bool schedule_delayed_work(struct delayed_work *dwork,
601 unsigned long delay)
602 {
603 return queue_delayed_work(system_wq, dwork, delay);
604 }
605
606 /**
607 * delayed_work_busy - See work_busy()
608 * @work: the delayed work to be tested
609 */
610 static inline unsigned int delayed_work_busy(struct delayed_work *dwork)
> 611 {
612 return work_busy(&dwork->work);
613 }
614
615 #ifndef CONFIG_SMP
616 static inline long work_on_cpu(int cpu, long (*fn)(void *), void *arg)
617 {
618 return fn(arg);
619 }
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
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2017-05-25 0:10 ` kbuild test robot
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