From: "Ian Munsie" <imunsie@au1.ibm.com>
To: linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org
Cc: Jason Baron <jbaron@redhat.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ingo Molnar <mingo@redhat.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <michael@ellerman.id.au>,
Ian Munsie <imunsie@au1.ibm.com>,
Rusty Russell <rusty@rustcorp.com.au>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Tejun Heo <tj@kernel.org>
Subject: [PATCH 30/40] trace syscalls: Convert remaining kernel/compat.c syscalls to COMPAT_SYSCALL_DEFINE
Date: Wed, 23 Jun 2010 20:03:11 +1000 [thread overview]
Message-ID: <1277287401-28571-31-git-send-email-imunsie@au1.ibm.com> (raw)
In-Reply-To: <1277287401-28571-1-git-send-email-imunsie@au1.ibm.com>
From: Ian Munsie <imunsie@au1.ibm.com>
This patch converts the remaining system calls from kernel/compat.c to
use the COMPAT_SYSCALL_DEFINE family of macros.
The particular system calls in question did not originally have the
asmlinkage tag which will be added by this conversion.
Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
---
kernel/compat.c | 34 +++++++++++++++++-----------------
1 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/kernel/compat.c b/kernel/compat.c
index 7ab99e1..81762e4 100644
--- a/kernel/compat.c
+++ b/kernel/compat.c
@@ -535,9 +535,9 @@ int put_compat_itimerspec(struct compat_itimerspec __user *dst,
return 0;
}
-long compat_sys_timer_create(clockid_t which_clock,
- struct compat_sigevent __user *timer_event_spec,
- timer_t __user *created_timer_id)
+COMPAT_SYSCALL_DEFINE3(timer_create, clockid_t, which_clock,
+ struct compat_sigevent __user *, timer_event_spec,
+ timer_t __user *, created_timer_id)
{
struct sigevent __user *event = NULL;
@@ -553,9 +553,9 @@ long compat_sys_timer_create(clockid_t which_clock,
return sys_timer_create(which_clock, event, created_timer_id);
}
-long compat_sys_timer_settime(timer_t timer_id, int flags,
- struct compat_itimerspec __user *new,
- struct compat_itimerspec __user *old)
+COMPAT_SYSCALL_DEFINE4(timer_settime, timer_t, timer_id, int, flags,
+ struct compat_itimerspec __user *, new,
+ struct compat_itimerspec __user *, old)
{
long err;
mm_segment_t oldfs;
@@ -576,8 +576,8 @@ long compat_sys_timer_settime(timer_t timer_id, int flags,
return err;
}
-long compat_sys_timer_gettime(timer_t timer_id,
- struct compat_itimerspec __user *setting)
+COMPAT_SYSCALL_DEFINE2(timer_gettime, timer_t, timer_id,
+ struct compat_itimerspec __user *, setting)
{
long err;
mm_segment_t oldfs;
@@ -593,8 +593,8 @@ long compat_sys_timer_gettime(timer_t timer_id,
return err;
}
-long compat_sys_clock_settime(clockid_t which_clock,
- struct compat_timespec __user *tp)
+COMPAT_SYSCALL_DEFINE2(clock_settime, clockid_t, which_clock,
+ struct compat_timespec __user *, tp)
{
long err;
mm_segment_t oldfs;
@@ -610,8 +610,8 @@ long compat_sys_clock_settime(clockid_t which_clock,
return err;
}
-long compat_sys_clock_gettime(clockid_t which_clock,
- struct compat_timespec __user *tp)
+COMPAT_SYSCALL_DEFINE2(clock_gettime, clockid_t, which_clock,
+ struct compat_timespec __user *, tp)
{
long err;
mm_segment_t oldfs;
@@ -627,8 +627,8 @@ long compat_sys_clock_gettime(clockid_t which_clock,
return err;
}
-long compat_sys_clock_getres(clockid_t which_clock,
- struct compat_timespec __user *tp)
+COMPAT_SYSCALL_DEFINE2(clock_getres, clockid_t, which_clock,
+ struct compat_timespec __user *, tp)
{
long err;
mm_segment_t oldfs;
@@ -668,9 +668,9 @@ static long compat_clock_nanosleep_restart(struct restart_block *restart)
return err;
}
-long compat_sys_clock_nanosleep(clockid_t which_clock, int flags,
- struct compat_timespec __user *rqtp,
- struct compat_timespec __user *rmtp)
+COMPAT_SYSCALL_DEFINE4(clock_nanosleep, clockid_t, which_clock, int, flags,
+ struct compat_timespec __user *, rqtp,
+ struct compat_timespec __user *, rmtp)
{
long err;
mm_segment_t oldfs;
--
1.7.1
next prev parent reply other threads:[~2010-06-23 10:07 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-23 10:02 ftrace syscalls, PowerPC: Various fixes, Compat Syscall support and PowerPC implementation, V2 Ian Munsie
2010-06-23 10:02 ` [PATCH 01/40] ftrace syscalls: don't add events for unmapped syscalls Ian Munsie
2010-06-23 15:02 ` Steven Rostedt
2010-06-29 1:18 ` Ian Munsie
2010-06-23 10:02 ` [PATCH 02/40] ftrace syscalls: Make arch_syscall_addr weak Ian Munsie
2010-06-23 10:02 ` [PATCH 03/40] ftrace syscalls: Allow arch specific syscall symbol matching Ian Munsie
2010-06-23 10:02 ` [PATCH 04/40] trace, powerpc: Implement raw syscall tracepoints on PowerPC Ian Munsie
2010-06-23 10:02 ` [PATCH 05/40] x86: add NR_syscalls_compat, make ia32 syscall table visible Ian Munsie
2010-06-23 10:02 ` [PATCH 06/40] x86: add arch_compat_syscall_addr() Ian Munsie
2010-06-23 10:02 ` [PATCH 08/40] tracing: remove syscall bitmaps in preparation for compat support Ian Munsie
2010-06-23 15:16 ` Steven Rostedt
2010-06-23 19:14 ` Jason Baron
2010-06-23 19:34 ` Jason Baron
2010-06-23 19:45 ` Steven Rostedt
2010-06-23 10:02 ` [PATCH 09/40] tracing: move __start_ftrace_events and __stop_ftrace_events to header file Ian Munsie
2010-06-23 10:02 ` [PATCH 10/40] tracing: add tracing support for compat syscalls Ian Munsie
2010-06-23 15:26 ` Steven Rostedt
2010-06-23 16:02 ` Frederic Weisbecker
2010-06-23 10:02 ` [PATCH 11/40] syscalls: add ARCH_COMPAT_SYSCALL_DEFINE() Ian Munsie
2010-06-23 10:02 ` [PATCH 12/40] x86, compat: convert ia32 layer to use Ian Munsie
2010-06-23 10:14 ` Christoph Hellwig
2010-06-23 10:36 ` Frederic Weisbecker
2010-06-23 10:46 ` Christoph Hellwig
2010-06-23 11:41 ` Frederic Weisbecker
2010-06-23 19:23 ` H. Peter Anvin
2010-06-24 14:37 ` Christoph Hellwig
2010-06-23 10:02 ` [PATCH 13/40] syscalls: add new COMPAT_SYSCALL_DEFINE#N() macro Ian Munsie
2010-06-23 10:02 ` [PATCH 14/40] compat: convert to use COMPAT_SYSCALL_DEFINE#N() Ian Munsie
2010-06-23 10:02 ` [PATCH 15/40] compat: convert fs compat to use COMPAT_SYSCALL_DEFINE#N() macros Ian Munsie
2010-06-23 10:02 ` [PATCH 16/40] tags: recognize compat syscalls Ian Munsie
2010-06-24 12:02 ` Michal Marek
2010-06-23 10:02 ` [PATCH 17/40] tracing: make a "compat_syscalls" tracing subsys Ian Munsie
2010-06-23 10:02 ` [PATCH 18/40] compat_syscalls: introduce CONFIG_COMPAT_FTRACE_SYSCALLS Ian Munsie
2010-06-23 10:03 ` [PATCH 19/40] trace syscalls: Remove redundant syscall_nr checks Ian Munsie
2010-06-23 10:03 ` [PATCH 20/40] trace syscalls: Considder compat_syscall_nr when verifying syscall_nr Ian Munsie
2010-06-23 10:03 ` [PATCH 21/40] trace syscalls, PPC: Add ftrace compat syscall support for PPC64 Ian Munsie
2010-06-23 10:03 ` [PATCH 22/40] trace syscalls, PPC: Convert syscalls to SYSCALL_DEFINE Ian Munsie
2010-06-23 10:03 ` [PATCH 23/40] trace syscalls, PPC: Convert ppc32 compat syscalls to COMPAT_SYSCALL Ian Munsie
2010-06-23 10:03 ` [PATCH 24/40] trace syscalls, PPC: Convert more " Ian Munsie
2010-06-23 10:03 ` [PATCH 25/40] trace syscalls: Refactor syscall metadata creation Ian Munsie
2010-06-23 10:03 ` [PATCH 26/40] trace syscalls, PPC: Add PPC_REGS_SYSCALL_DEFINE macros Ian Munsie
2010-06-23 10:03 ` [PATCH 27/40] trace syscalls: Add COMPAT_SYSCALL_DEFINE0 macro Ian Munsie
2010-06-23 10:03 ` [PATCH 28/40] trace syscalls, PPC: Convert syscalls using regs to REGS_SYSCALL_DEFINE macros Ian Munsie
2010-06-23 10:03 ` [PATCH 29/40] trace syscalls, PPC: Convert ppc32_ syscalls to ARCH_COMPAT_SYSCALL_DEFINE Ian Munsie
2010-06-23 10:03 ` Ian Munsie [this message]
2010-06-23 10:03 ` [PATCH 33/40] trace syscalls: Infrastructure for syscalls different return types Ian Munsie
2010-06-23 10:03 ` [PATCH 34/40] trace syscalls: Convert generic syscalls without long return type Ian Munsie
2010-06-23 10:03 ` [PATCH 35/40] trace syscalls, PPC: Convert PPC syscalls without long return types Ian Munsie
2010-06-23 10:03 ` [PATCH 36/40] trace syscalls: Early terminate search for sys_ni_syscall Ian Munsie
2010-06-23 10:03 ` [PATCH 37/40] trace syscalls: Print out unmapped syscalls at boot Ian Munsie
2010-06-23 10:03 ` [PATCH 38/40] trace syscalls: Remove redundant test for unmapped compat syscalls Ian Munsie
2010-06-23 10:03 ` [PATCH 39/40] trace syscalls: Clean confusing {s,r,}name and fix ABI breakage Ian Munsie
2010-06-23 18:03 ` Jason Baron
2010-06-29 1:02 ` Ian Munsie
2010-06-23 10:03 ` [PATCH 40/40] trace syscalls, PPC: Convert morphing native/compat syscalls Ian Munsie
[not found] ` <1277287401-28571-32-git-send-email-imunsie@au1.ibm.com>
[not found] ` <4C21DFBA.2070202@linux.intel.com>
[not found] ` <20100623102931.GB5242@nowhere>
[not found] ` <4C21E3F8.9000405@linux.intel.com>
2010-06-24 12:05 ` [PATCH 31/40] trace syscalls: Convert various generic compat syscalls Michal Marek
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