[PATCH 0/3] wireless: Use complete() instead complete_all()

From	Daniel Wagner <wagi@monom.org>
Newsgroups	linux.kernel
Subject	[PATCH 0/3] wireless: Use complete() instead complete_all()
Date	2016-09-13 11:00 +0200
Message-ID	<sgRJo-7Xu-11@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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From: Daniel Wagner <daniel.wagner@bmw-carit.de>

Hi,

Using complete_all() is not wrong per se but it suggest that there
might be more than one waiter. For -rt I am reviewing all
complete_all() users and would like to leave only the real ones in the
tree. The main problem for -rt about complete_all() is that it can be
uses inside IRQ context and that can lead to unbounded amount work
inside the interrupt handler. That is a no no for -rt.

The patches grouped per subsystem and in small batches to allow
reviewing.

Patch #1 fixes a minor bug in the completion API usage. The current code
works but it could work better.

cheers,
daniel

Daniel Wagner (3):
  csiostor: fix completion usage
  sym53c8xx_2: use complete() instead complete_all()
  virtio_scsi: use complete() instead complete_all()

 drivers/scsi/csiostor/csio_scsi.c   | 5 ++---
 drivers/scsi/sym53c8xx_2/sym_glue.c | 2 +-
 drivers/scsi/virtio_scsi.c          | 2 +-
 3 files changed, 4 insertions(+), 5 deletions(-)

-- 
2.7.4

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[PATCH 0/3] wireless: Use complete() instead complete_all() Daniel Wagner <wagi@monom.org> - 2016-09-13 11:00 +0200
  [PATCH 1/3] csiostor: fix completion usage Daniel Wagner <wagi@monom.org> - 2016-09-13 11:00 +0200
    Re: [PATCH 1/3] csiostor: fix completion usage Christoph Hellwig <hch@infradead.org> - 2016-09-14 09:30 +0200
  [PATCH 2/3] sym53c8xx_2: use complete() instead complete_all() Daniel Wagner <wagi@monom.org> - 2016-09-13 11:00 +0200
  [PATCH 3/3] virtio_scsi: use complete() instead complete_all() Daniel Wagner <wagi@monom.org> - 2016-09-13 11:00 +0200
    Re: [PATCH 3/3] virtio_scsi: use complete() instead complete_all() Christoph Hellwig <hch@infradead.org> - 2016-09-14 09:30 +0200
  Re: [PATCH 0/3] wireless: Use complete() instead complete_all() "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-09-14 19:30 +0200

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