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* [PATCH v2 0/3] zonefs: introduce -o explicit-open mount option
@ 2020-09-09 10:26 Johannes Thumshirn
  2020-09-09 10:26 ` [PATCH v2 1/3] zonefs: introduce helper for zone management Johannes Thumshirn
                   ` (3 more replies)
  0 siblings, 4 replies; 10+ messages in thread
From: Johannes Thumshirn @ 2020-09-09 10:26 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                    | 187 +++++++++++++++++++++++++--
 fs/zonefs/zonefs.h                   |  10 ++
 3 files changed, 202 insertions(+), 10 deletions(-)

-- 
2.26.2


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2020-09-09 17:13 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-09 10:26 [PATCH v2 0/3] zonefs: introduce -o explicit-open mount option Johannes Thumshirn
2020-09-09 10:26 ` [PATCH v2 1/3] zonefs: introduce helper for zone management Johannes Thumshirn
2020-09-09 12:43   ` Damien Le Moal
2020-09-09 14:43     ` Johannes Thumshirn
2020-09-09 10:26 ` [PATCH v2 2/3] zonefs: open/close zone on file open/close Johannes Thumshirn
2020-09-09 12:50   ` Damien Le Moal
2020-09-09 10:26 ` [PATCH v2 3/3] zonefs: document the explicit-open mount option Johannes Thumshirn
2020-09-09 12:52   ` Damien Le Moal
2020-09-09 12:52 ` [PATCH v2 0/3] zonefs: introduce -o " Damien Le Moal
2020-09-09 14:43   ` Johannes Thumshirn

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