From: David Howells <dhowells@redhat.com>
Date: Wed, 2 Sep 2009 08:14:16 +0000 (+0100)
Subject: KEYS: Extend TIF_NOTIFY_RESUME to (almost) all architectures [try #6]
X-Git-Tag: v2.6.32-rc1~737^2^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0420c83f39f79afb82010c2d2cafd150eef651b;p=pandora-kernel.git

KEYS: Extend TIF_NOTIFY_RESUME to (almost) all architectures [try #6]

Implement TIF_NOTIFY_RESUME for most of those architectures in which isn't yet
available, and, whilst we're at it, have it call the appropriate tracehook.

After this patch, blackfin, m68k* and xtensa still lack support and need
alteration of assembly code to make it work.

Resume notification can then be used (by a later patch) to install a new
session keyring on the parent of a process.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>

cc: linux-arch@vger.kernel.org
Signed-off-by: James Morris <jmorris@namei.org>
---

Reading git-diff-tree failed