From: Johannes Thumshirn <johannes.thumshirn@wdc.com>
To: Damien Le Moal <Damien.LeMoal@wdc.com>
Cc: linux-fsdevel@vger.kernel.org,
Johannes Thumshirn <johannes.thumshirn@wdc.com>
Subject: [PATCH v2 0/3] zonefs: introduce -o explicit-open mount option
Date: Wed, 9 Sep 2020 19:26:11 +0900 [thread overview]
Message-ID: <20200909102614.40585-1-johannes.thumshirn@wdc.com> (raw)
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
next reply other threads:[~2020-09-09 10:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-09 10:26 Johannes Thumshirn [this message]
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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