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From: Davidlohr Bueso <dave@stgolabs.net>
To: akpm@linux-foundation.org
Cc: viro@zeniv.linux.org.uk, gorcunov@openvz.org, oleg@redhat.com,
	koct9i@gmail.com, dave@stgolabs.net, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH -next v2 0/4] mm: replace mmap_sem for mm->exe_file serialization
Date: Sat, 14 Mar 2015 15:39:22 -0700	[thread overview]
Message-ID: <1426372766-3029-1-git-send-email-dave@stgolabs.net> (raw)

This is a set I created on top of patch 1/4 which also includes mm_struct cleanups
and dealing with prctl exe_file functionality. Specific details are in each patch.
Patch 4 is an extra trivial one I found while going through the code.

Applies on top of next-20150313.

Thanks!

Davidlohr Bueso (4):
  mm: replace mmap_sem for mm->exe_file serialization
  mm: introduce struct exe_file
  prctl: move MMF_EXE_FILE_CHANGED into exe_file struct
  kernel/fork: use pr_alert() for rss counter bugs

 fs/exec.c                |   6 +++
 include/linux/mm.h       |   4 ++
 include/linux/mm_types.h |   8 +++-
 include/linux/sched.h    |   5 +--
 kernel/fork.c            |  72 ++++++++++++++++++++++++++------
 kernel/sys.c             | 106 +++++++++++++++++++++++++++--------------------
 6 files changed, 141 insertions(+), 60 deletions(-)

-- 
2.1.4


             reply	other threads:[~2015-03-14 22:39 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-14 22:39 Davidlohr Bueso [this message]
2015-03-14 22:39 ` [PATCH 1/4] " Davidlohr Bueso
2015-03-14 22:39 ` [PATCH 2/4] mm: introduce struct exe_file Davidlohr Bueso
2015-03-14 22:39 ` [PATCH 3/4] prctl: move MMF_EXE_FILE_CHANGED into exe_file struct Davidlohr Bueso
2015-03-15  2:13   ` Davidlohr Bueso
2015-03-14 22:39 ` [PATCH 4/4] kernel/fork: use pr_alert() for rss counter bugs Davidlohr Bueso
2015-03-16 11:30   ` Konstantin Khlebnikov
2015-03-15 14:21 ` [PATCH -next v2 0/4] mm: replace mmap_sem for mm->exe_file serialization Oleg Nesterov
2015-03-15 14:54   ` Davidlohr Bueso
2015-03-15 15:26     ` Oleg Nesterov
2015-03-15 15:42       ` Davidlohr Bueso
2015-03-15 17:05         ` Cyrill Gorcunov
2015-03-15 17:34           ` Davidlohr Bueso
2015-03-16 22:08           ` Kees Cook
2015-03-20 16:09             ` Cyrill Gorcunov

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