From: John Snow <jsnow@redhat.com>
To: qemu-devel@nongnu.org
Cc: marc.mari.barcelo@gmail.com, pbonzini@redhat.com,
jsnow@redhat.com, afaerber@suse.de, stefanha@redhat.com
Subject: [Qemu-devel] [PATCH v3 1/4] libqos: Correct mask to align size to PAGE_SIZE in malloc-pc
Date: Fri, 1 Aug 2014 11:38:56 -0400 [thread overview]
Message-ID: <1406907539-18757-2-git-send-email-jsnow@redhat.com> (raw)
In-Reply-To: <1406907539-18757-1-git-send-email-jsnow@redhat.com>
From: Marc Marí <marc.mari.barcelo@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Marc Marí <marc.mari.barcelo@gmail.com>
Signed-off-by: John Snow <jsnow@redhat.com>
---
tests/libqos/malloc-pc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/libqos/malloc-pc.c b/tests/libqos/malloc-pc.c
index db1496c..2efd095 100644
--- a/tests/libqos/malloc-pc.c
+++ b/tests/libqos/malloc-pc.c
@@ -36,7 +36,7 @@ static uint64_t pc_alloc(QGuestAllocator *allocator, size_t size)
size += (PAGE_SIZE - 1);
- size &= PAGE_SIZE;
+ size &= -PAGE_SIZE;
g_assert_cmpint((s->start + size), <=, s->end);
--
1.9.3
next prev parent reply other threads:[~2014-08-01 15:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-01 15:38 [Qemu-devel] [PATCH v3 0/4] libqos: add a simple first-fit memory allocator John Snow
2014-08-01 15:38 ` John Snow [this message]
2014-08-01 15:38 ` [Qemu-devel] [PATCH v3 2/4] libqos: Change free function called in malloc John Snow
2014-08-01 15:38 ` [Qemu-devel] [PATCH v3 3/4] libqos: add a simple first-fit memory allocator John Snow
2014-08-01 15:38 ` [Qemu-devel] [PATCH v3 4/4] qtest/ide: Uninitialize PC allocator John Snow
2014-08-05 9:46 ` [Qemu-devel] [PATCH v3 0/4] libqos: add a simple first-fit memory allocator Stefan Hajnoczi
2014-08-19 16:36 ` John Snow
2014-09-04 14:13 ` Stefan Hajnoczi
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