linux-ext4 - [PATCH 0/3] e2fprogs: miscellaneous fixes

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Message-ID: <153549947412.19148.4891642282274103717.stgit@magnolia>
Date:   Tue, 28 Aug 2018 16:37:54 -0700
From:   "Darrick J. Wong" <darrick.wong@...cle.com>
To:     tytso@....edu, darrick.wong@...cle.com
Cc:     linux-ext4@...r.kernel.org
Subject: [PATCH 0/3] e2fprogs: miscellaneous fixes

Hi all,

Here's a couple of patches that make fallocate's ZERO_RANGE the
preferred implementation of unix_zeroout, and rearrange unix_zeroout and
unix_discard to try fallocate first always.  fallocate for block devices
has existed in the kernel for a few years now, and satisfies libext2fs'
requirement that reads following a zero/discard must return zeroes.  The
existing fallbacks for both functions are preserved.

The third patch fixes some build problems due to the MKINSTALLDIRS ->
MKDIR_P transition.

Questions?  Comments?  This series targets e2fsprogs 1.45.

--D