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* [PATCH 0/3] zonefs: introduce -o explicit-open mount option
@ 2020-09-04 11:23 Johannes Thumshirn
  2020-09-04 11:23 ` [PATCH 1/3] zonefs: introduce helper for zone management Johannes Thumshirn
                   ` (2 more replies)
  0 siblings, 3 replies; 11+ messages in thread
From: Johannes Thumshirn @ 2020-09-04 11:23 UTC (permalink / raw)
  To: Damien Le Moal; +Cc: linux-fsdevel, Johannes Thumshirn

Introduce a mount option for explicitly opening a device's zones when opening
the seq zone file for writing. This way we prevent resource exhaustion on
devices that export a maximum open zones limit. 

Johannes Thumshirn (3):
  zonefs: introduce helper for zone management
  zonefs: open/close zone on file open/close
  zonefs: document the explicit-open mount option

 Documentation/filesystems/zonefs.rst |  15 +++
 fs/zonefs/super.c                    | 179 +++++++++++++++++++++++++--
 fs/zonefs/zonefs.h                   |  10 ++
 3 files changed, 196 insertions(+), 8 deletions(-)

-- 
2.26.2


^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2020-09-07  9:52 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-04 11:23 [PATCH 0/3] zonefs: introduce -o explicit-open mount option Johannes Thumshirn
2020-09-04 11:23 ` [PATCH 1/3] zonefs: introduce helper for zone management Johannes Thumshirn
2020-09-07  2:55   ` Damien Le Moal
2020-09-04 11:23 ` [PATCH 2/3] zonefs: open/close zone on file open/close Johannes Thumshirn
2020-09-07  3:06   ` Damien Le Moal
2020-09-07  8:49     ` Johannes Thumshirn
2020-09-07  9:52       ` Damien Le Moal
2020-09-07  4:32   ` Damien Le Moal
2020-09-04 11:23 ` [PATCH 3/3] zonefs: document the explicit-open mount option Johannes Thumshirn
2020-09-04 15:17   ` Randy Dunlap
2020-09-07  3:09   ` Damien Le Moal

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