From: Paolo Bonzini <pbonzini@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>,
Hugh Dickins <hughd@google.com>,
Chris Friesen <chris.friesen@genband.com>
Subject: [PATCH v2 0/2] msync improvements
Date: Fri, 15 Jun 2012 17:12:57 +0200 [thread overview]
Message-ID: <1339773179-31210-1-git-send-email-pbonzini@redhat.com> (raw)
These two patches are improvements on the implementation of the msync
system call. To give some context, I found them while working on
the implementation of a persistent dirty bitmap.
Paolo Bonzini (2):
msync: support syncing a small part of the file
msync: start async writeout when MS_ASYNC
include/linux/fs.h | 3 +-
mm/fadvise.c | 2 +-
mm/filemap.c | 11 +++++---
mm/msync.c | 63 +++++++++++++++++++++++++++++++++-------------------
4 files changed, 50 insertions(+), 29 deletions(-)
next reply other threads:[~2012-06-15 15:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-15 15:12 Paolo Bonzini [this message]
2012-06-15 15:12 ` [PATCH v2 1/2] msync: support syncing a small part of the file Paolo Bonzini
2012-06-22 21:12 ` Andrew Morton
2012-07-02 8:14 ` Paolo Bonzini
2012-06-15 15:12 ` [PATCH v2 2/2] msync: start async writeout when MS_ASYNC Paolo Bonzini
2012-06-22 21:26 ` Andrew Morton
2012-07-02 8:15 ` Paolo Bonzini
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