From: Jason Baron <jbaron@redhat.com>
To: fweisbec@gmail.com, mingo@elte.hu, rostedt@goodmis.org
Cc: linux-kernel@vger.kernel.org, laijs@cn.fujitsu.com,
lizf@cn.fujitsu.com, hpa@zytor.com, tglx@linutronix.de,
mhiramat@redhat.com, heiko.carstens@de.ibm.com,
benh@kernel.crashing.org, davem@davemloft.net,
lethal@linux-sh.org, schwidefsky@de.ibm.com,
brueckner@linux.vnet.ibm.com, tony.luck@intel.com
Subject: [PATCH 09/14] syscalls: add new COMPAT_SYSCALL_DEFINE#N() macro
Date: Tue, 16 Mar 2010 13:46:51 -0400 [thread overview]
Message-ID: <8db06ff1a3320235a5795cbe69904d8f63df1b09.1268749695.git.jbaron@redhat.com> (raw)
In-Reply-To: <cover.1268749695.git.jbaron@redhat.com>
Add COMPAT_SYSCALL_DEFINE#N() macro define common compat syscalls that
are not arch specific. Prepends "compat_sys_" to the syscall name to identify
it.
Signed-off-by: Jason Baron <jbaron@redhat.com>
---
include/linux/syscalls.h | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 14ecfcc..4cbc370 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -230,6 +230,13 @@ struct perf_event_attr;
#define ARCH_COMPAT_SYSCALL_DEFINE5(name, ...) COMPAT_SYSCALL_DEFINEx(5, sys32_##name, name, __VA_ARGS__)
#define ARCH_COMPAT_SYSCALL_DEFINE6(name, ...) COMPAT_SYSCALL_DEFINEx(6, sys32_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE1(name, ...) COMPAT_SYSCALL_DEFINEx(1, compat_sys_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE2(name, ...) COMPAT_SYSCALL_DEFINEx(2, compat_sys_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE3(name, ...) COMPAT_SYSCALL_DEFINEx(3, compat_sys_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE4(name, ...) COMPAT_SYSCALL_DEFINEx(4, compat_sys_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE5(name, ...) COMPAT_SYSCALL_DEFINEx(5, compat_sys_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE6(name, ...) COMPAT_SYSCALL_DEFINEx(6, compat_sys_##name, name, __VA_ARGS__)
+
#ifdef CONFIG_FTRACE_SYSCALLS
#define COMPAT_SYSCALL_DEFINEx(x, syscall, sname, ...) \
static const char *types_compat_sys_##sname[] = { \
--
1.6.5.1
next prev parent reply other threads:[~2010-03-16 17:48 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-16 17:46 [PATCH 00/14] tracing: add compat syscall support v3 Jason Baron
2010-03-16 17:46 ` [PATCH 01/14] x86: add NR_syscalls_compat, make ia32 syscall table visible Jason Baron
2010-03-16 17:46 ` [PATCH 02/14] x86: add arch_compat_syscall_addr() Jason Baron
2010-03-17 19:11 ` Frederic Weisbecker
2010-03-16 17:46 ` [PATCH 03/14] compat: have generic is_compat_task for !CONFIG_COMPAT Jason Baron
2010-03-16 17:46 ` [PATCH 04/14] tracing: remove syscall bitmaps in preparation for compat support Jason Baron
2010-03-16 17:46 ` [PATCH 05/14] tracing: move __start_ftrace_events and __stop_ftrace_events to header file Jason Baron
2010-03-16 17:46 ` [PATCH 06/14] tracing: add tracing support for compat syscalls Jason Baron
2010-03-20 6:12 ` Frederic Weisbecker
2010-03-22 20:21 ` Jason Baron
2010-03-27 4:40 ` Frederic Weisbecker
2010-03-16 17:46 ` [PATCH 07/14] syscalls: add ARCH_COMPAT_SYSCALL_DEFINE() Jason Baron
2010-03-18 18:29 ` [PATCH 07/14 re-post] " Jason Baron
2010-03-27 4:56 ` Frederic Weisbecker
2010-05-24 7:05 ` [PATCH 07/14] " Ian Munsie
2010-05-24 20:26 ` Jason Baron
2010-03-16 17:46 ` [PATCH 08/14] x86, compat: convert ia32 layer to use Jason Baron
2010-03-16 17:46 ` Jason Baron [this message]
2010-03-16 17:46 ` [PATCH 10/14] compat: convert to use COMPAT_SYSCALL_DEFINE#N() Jason Baron
2010-03-16 17:47 ` [PATCH 11/14] compat: convert fs compat to use COMPAT_SYSCALL_DEFINE#N() macros Jason Baron
2010-03-16 17:47 ` [PATCH 12/14] tags: recognize compat syscalls Jason Baron
2010-03-16 17:47 ` [PATCH 13/14] cleanup: remove arg from TRACE_SYS_ENTER_PROFILE_INIT() macro Jason Baron
2010-03-16 17:47 ` [PATCH 14/14] tracing: make a "compat_syscalls" tracing subsys Jason Baron
2010-03-18 18:22 ` [PATCH 15/14] compat_syscalls: introduce CONFIG_COMPAT_FTRACE_SYSCALLS Jason Baron
2010-03-27 5:00 ` [PATCH 00/14] tracing: add compat syscall support v3 Frederic Weisbecker
2010-05-21 9:40 ` Ian Munsie
2010-05-21 13:24 ` Jason Baron
2010-05-21 13:31 ` Frederic Weisbecker
2010-06-17 7:39 ` Ian Munsie
2010-06-17 7:46 ` Frederic Weisbecker
2010-06-17 15:39 ` Jason Baron
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