From: Oleg Nesterov <oleg@tv-sign.ru>
To: David Woodhouse <dwmw2@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Roland McGrath <roland@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
linux-s390@vger.kernel.org, tony.luck@intel.com,
linux-ia64@vger.kernel.org, linux-arch@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/4] set_restore_sigmask TIF_SIGPENDING
Date: Wed, 9 Apr 2008 20:22:06 +0400 [thread overview]
Message-ID: <20080409162206.GA764@tv-sign.ru> (raw)
In-Reply-To: <1207757653.27048.77.camel@shinybook.infradead.org>
On 04/09, David Woodhouse wrote:
>
> One of the supposed advantages of TIF_RESTORE_SIGMASK in the first
> place, iirc, was that it allowed us to return a result code other than
> -EINTR as _well_ as restoring the signal mask.
Agreed, good point. ERESTART_ is not that flexible.
Somehow I assumed we will never need something "special" here, this is
not very clever.
Thanks to all!
Oleg.
next prev parent reply other threads:[~2008-04-09 17:17 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-29 0:12 [PATCH 1/4] set_restore_sigmask Roland McGrath
2008-03-29 0:13 ` [PATCH 2/4] set_restore_sigmask TIF_SIGPENDING Roland McGrath
2008-03-29 0:53 ` Linus Torvalds
2008-03-29 2:24 ` Roland McGrath
2008-03-29 2:52 ` Linus Torvalds
2008-03-29 3:12 ` Roland McGrath
2008-03-29 3:11 ` [PATCH 1/2] HAVE_SET_RESTORE_SIGMASK Roland McGrath
2008-04-09 11:45 ` David Woodhouse
2008-04-10 20:32 ` Russell King
2008-04-11 13:40 ` David Woodhouse
2008-03-29 3:14 ` Roland McGrath
2008-03-29 3:14 ` [PATCH 2/2] x86 TS_RESTORE_SIGMASK Roland McGrath
2008-03-31 13:01 ` Ingo Molnar
2008-03-31 19:30 ` Roland McGrath
2008-03-30 10:53 ` [PATCH 2/4] set_restore_sigmask TIF_SIGPENDING Paul Mackerras
2008-04-08 11:35 ` Oleg Nesterov
2008-04-08 14:53 ` Linus Torvalds
2008-04-08 19:51 ` Roland McGrath
2008-04-09 11:16 ` David Woodhouse
2008-04-09 11:39 ` Oleg Nesterov
2008-04-09 12:57 ` Petr Tesarik
2008-04-09 16:14 ` David Woodhouse
2008-04-09 16:22 ` Oleg Nesterov [this message]
2008-04-09 18:40 ` David Woodhouse
2008-03-29 0:14 ` [PATCH 3/4] s390 renumber TIF_RESTORE_SIGMASK Roland McGrath
2008-03-31 7:53 ` Martin Schwidefsky
2008-03-29 0:14 ` [PATCH 4/4] ia64 " Roland McGrath
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