From: Ingo Molnar <mingo@elte.hu>
To: linux-kernel@vger.kernel.org
Cc: Ulrich Drepper <drepper@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Arjan van de Ven <arjan@infradead.org>,
Andrew Morton <akpm@osdl.org>
Subject: [patch 0/6] lightweight robust futexes: -V3
Date: Thu, 16 Feb 2006 10:41:30 +0100 [thread overview]
Message-ID: <20060216094130.GA29716@elte.hu> (raw)
This is release -V3 of the "lightweight robust futexes" patchset. The
patchset can also be downloaded from:
http://redhat.com/~mingo/lightweight-robust-futexes/
Changes since -V2:
Ulrich Drepper ran the code through more glibc testcases, which
unearthed a couple of bugs:
- fixed bug in the i386 and x86_64 assembly code (Ulrich Drepper)
- fixed bug in the list walking futex-wakeups (found by Ulrich Drepper)
- race fix: do not bail out in the list walk when the list_op_pending
pointer cannot be followed by the kernel - another userspace thread
may have already destroyed the mutex (and unmapped it), before this
thread had a chance to clear the field.
- cleanup: renamed list_add_pending to list_op_pending. (the field is
used for list removals too)
Ingo
next reply other threads:[~2006-02-16 9:43 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-16 9:41 Ingo Molnar [this message]
2006-02-16 16:33 ` [patch 0/6] lightweight robust futexes: -V3 Daniel Walker
2006-02-16 17:24 ` Ingo Molnar
2006-02-16 17:34 ` Daniel Walker
2006-02-16 19:06 ` [patch 0/6] lightweight robust futexes: -V3 - Why in userspace? Esben Nielsen
2006-02-16 19:34 ` Arjan van de Ven
2006-02-16 20:04 ` Esben Nielsen
2006-02-16 20:17 ` Esben Nielsen
2006-02-16 20:23 ` Christopher Friesen
2006-02-16 20:36 ` Ingo Molnar
2006-02-16 22:32 ` Esben Nielsen
2006-02-16 22:36 ` Ingo Molnar
2006-02-16 23:20 ` Esben Nielsen
2006-02-16 23:39 ` Ingo Molnar
2006-02-17 0:20 ` Esben Nielsen
2006-02-17 0:42 ` Ingo Molnar
2006-02-17 23:47 ` Andrew James Wade
2006-02-16 20:23 ` [patch 0/6] lightweight robust futexes: -V3 Ingo Molnar
2006-02-16 20:54 ` Daniel Walker
2006-02-16 21:26 ` Ingo Molnar
2006-02-16 21:50 ` Christopher Friesen
2006-02-16 21:55 ` Ingo Molnar
2006-02-16 20:47 ` Paul Jackson
2006-02-16 21:35 ` Ingo Molnar
2006-02-16 21:23 ` Paul Jackson
2006-02-16 21:50 ` Ingo Molnar
2006-02-17 4:56 ` Paul Jackson
2006-02-17 9:41 ` Ingo Molnar
2006-02-17 11:59 ` Ingo Molnar
2006-02-17 20:50 ` Paul Jackson
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