From: Mike Frysinger <vapier@gentoo.org>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] scripts/checksyscalls.sh: only whine perf_counter_open when supported
Date: Fri, 12 Jun 2009 07:29:29 -0400 [thread overview]
Message-ID: <1244806169-12232-1-git-send-email-vapier@gentoo.org> (raw)
If the port does not support HAVE_PERF_COUNTERS, then they can't support
the perf_counter_open syscall either. Rather than forcing everyone to add
an ignore (or suffer the warning until they get around to implementing
support), only whine about the syscall when applicable.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
scripts/checksyscalls.sh | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/scripts/checksyscalls.sh b/scripts/checksyscalls.sh
index 60d00d1..90fb953 100755
--- a/scripts/checksyscalls.sh
+++ b/scripts/checksyscalls.sh
@@ -104,6 +104,11 @@ cat << EOF
#define __IGNORE_sync_file_range
#endif
+/* if the port doesn't have support for it yet */
+#ifndef CONFIG_HAVE_PERF_COUNTERS
+#define __IGNORE_perf_counter_open
+#endif
+
/* Unmerged syscalls for AFS, STREAMS, etc. */
#define __IGNORE_afs_syscall
#define __IGNORE_getpmsg
--
1.6.3.1
next reply other threads:[~2009-06-12 11:29 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-12 11:29 Mike Frysinger [this message]
2009-06-12 12:05 ` Ingo Molnar
2009-06-12 12:13 ` Mike Frysinger
2009-06-12 12:17 ` Ingo Molnar
2009-06-12 12:22 ` Mike Frysinger
2009-06-12 12:31 ` Ingo Molnar
2009-06-12 12:41 ` Mike Frysinger
2009-06-12 12:59 ` Ingo Molnar
2009-06-12 13:04 ` Mike Frysinger
2009-06-12 13:09 ` Ingo Molnar
2009-06-12 13:21 ` Mike Frysinger
2009-06-12 13:56 ` Ingo Molnar
2009-06-12 15:25 ` Alan Cox
2009-06-12 15:56 ` Ingo Molnar
2009-06-12 16:57 ` Ingo Molnar
2009-06-12 17:11 ` Mike Frysinger
2009-06-12 13:34 ` Mike Frysinger
2009-06-12 15:16 ` Mike Frysinger
2009-06-12 15:21 ` Ingo Molnar
2009-06-12 15:29 ` Mike Frysinger
2009-06-12 15:50 ` Ingo Molnar
2009-06-13 21:00 ` Ingo Molnar
2009-06-13 4:37 ` Paul Mackerras
2009-06-13 10:48 ` Mike Frysinger
2009-06-14 9:37 ` Paul Mundt
2009-06-14 9:55 ` Mike Frysinger
2009-06-14 10:11 ` Paul Mundt
2009-06-14 10:55 ` Mike Frysinger
2009-06-14 11:20 ` Paul Mundt
2009-06-14 11:47 ` Mike Frysinger
2009-06-14 11:20 ` Sam Ravnborg
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