Hello,
Here is a fix to allow compilation of
tools/testing/selftests/ptrace/peeksiginfo.c on ppc64/ppc64el.
Canonical is waiting for the patch to be upstream.
Thanks
Thierry
From 48a9a9834377a74b603be12dcc76cda24105e33c Mon Sep 17 00:00:00 2001
From: Thierry Fauck <thie...@linux.vnet.ibm.com>
Date: Fri, 28 Feb 2014 16:17:50 +0100
Subject: [PATCH] power: PAGE_SIZE may not be defined
Some systems have a dynamic PAGE_SIZE value and do not add a definition
for PAGE_SIZE. This value will have to be retrieved using getpagesize()
or sysconf().
Signed-off-by: Thierry Fauck <thie...@linux.vnet.ibm.com>
---
tools/testing/selftests/ptrace/peeksiginfo.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/ptrace/peeksiginfo.c
b/tools/testing/selftests/ptrace/peeksiginfo.c
index d46558b..f2ccbbd 100644
--- a/tools/testing/selftests/ptrace/peeksiginfo.c
+++ b/tools/testing/selftests/ptrace/peeksiginfo.c
@@ -35,7 +35,9 @@ static int sys_ptrace(int request, pid_t pid, void
*addr, void *data)
fprintf(stderr, \
"Error (%s:%d): " fmt, \
__FILE__, __LINE__, ##__VA_ARGS__)
-
+#ifndef PAGE_SIZE
+#define PAGE_SIZE sysconf(_SC_PAGESIZE)
+#endif
static int check_error_paths(pid_t child)
{
struct ptrace_peeksiginfo_args arg;
--
1.9.0
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
