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[Xen-changelog] [xen-unstable] [BLTAP] Use getpagesize() for portability

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Subject:	[Xen-changelog] [xen-unstable] [BLTAP] Use getpagesize() for portability.
From:	Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date:	Wed, 20 Dec 2006 17:15:09 -0800
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# HG changeset patch
# User kfraser@xxxxxxxxxxxxxxxxxxxxx
# Date 1166609505 0
# Node ID 87dceaa715af9a71512386779a8b08f157326676
# Parent  f99dd72ae205556994f3ea5ff065c6cfb02c42d0
[BLTAP] Use getpagesize() for portability.
Signed-off-by: Alex Williamson <alex.williamson@xxxxxx>
---
 tools/blktap/drivers/block-qcow.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff -r f99dd72ae205 -r 87dceaa715af tools/blktap/drivers/block-qcow.c
--- a/tools/blktap/drivers/block-qcow.c Wed Dec 20 10:09:42 2006 +0000
+++ b/tools/blktap/drivers/block-qcow.c Wed Dec 20 10:11:45 2006 +0000
@@ -1352,8 +1352,9 @@ int qcow_create(const char *filename, ui
        printf("Created cksum: %d\n",exthdr.cksum);
        free(ptr);
 
-       /*adjust file length to 4 KByte boundary*/
-       length = ROUNDUP(header_size + (l1_size * sizeof(uint64_t)),PAGE_SIZE);
+       /*adjust file length to system page size boundary*/
+       length = ROUNDUP(header_size + (l1_size * sizeof(uint64_t)),
+               getpagesize());
        if (qtruncate(fd, length, 0)!=0) {
                DPRINTF("ERROR truncating file\n");
                return -1;

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