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[Qemu-devel] [PATCH for-2.0? 0/2] fix bugs involving linux-user signal h
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH for-2.0? 0/2] fix bugs involving linux-user signal handling |
Date: |
Thu, 3 Apr 2014 17:45:06 +0100 |
This patch series fixes bugs reported by Andrei Warkentin involving
signal handling in linux-user mode. The first is Andrei's first patch
(though I have tweaked the commit message a little). The second
patch is aimed at fixing the locking bug that Andrei noted, in
a somewhat simpler way than his patches use.
The test cases Andrei provided both pass with these patches.
(The tb_lock is a completely ill-thought-out idea anyway; maybe
one day we'll actually sort out how multiple linux-user threads
should interact with the TCG data structures. But for now this
fixes an obvious bug.)
Andrei Warkentin (1):
page_check_range: don't bail out early after unprotecting page
Peter Maydell (1):
cpu-exec: Unlock tb_lock if we longjmp out of code generation
cpu-exec.c | 7 +++++++
translate-all.c | 1 -
2 files changed, 7 insertions(+), 1 deletion(-)
--
1.9.0
- [Qemu-devel] [PATCH for-2.0? 0/2] fix bugs involving linux-user signal handling,
Peter Maydell <=
[Qemu-devel] [PATCH for-2.0? 1/2] page_check_range: don't bail out early after unprotecting page, Peter Maydell, 2014/04/03