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>,
Andrew Morton <akpm@linux-foundation.org>,
Christoph Hellwig <hch@lst.de>,
Chase Douglas <cndougla@linux.vnet.ibm.com>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Alexey Dobriyan <adobriyan@gmail.com>
Subject: [PATCH 29/40] trace syscalls, PPC: Convert ppc32_ syscalls to ARCH_COMPAT_SYSCALL_DEFINE
Date: Wed, 23 Jun 2010 20:03:10 +1000 [thread overview]
Message-ID: <1277287401-28571-30-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 renames the 32bit compat syscalls prefixed with ppc32_ to
sys32_ and uses the ARCH_COMPAT_SYSCALL_DEFINE macros to record their
metadata for tracing.
Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
---
arch/powerpc/include/asm/systbl.h | 4 ++--
arch/powerpc/kernel/sys_ppc32.c | 8 ++++----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index 228eecb..bbcc700 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -236,9 +236,9 @@ COMPAT_SYS_SPU(io_getevents)
COMPAT_SYS_SPU(io_submit)
SYSCALL_SPU(io_cancel)
SYSCALL(set_tid_address)
-SYSX_SPU(sys_fadvise64,ppc32_fadvise64,sys_fadvise64)
+SYSX_SPU(sys_fadvise64,sys32_fadvise64,sys_fadvise64)
SYSCALL(exit_group)
-SYSX(sys_lookup_dcookie,ppc32_lookup_dcookie,sys_lookup_dcookie)
+SYSX(sys_lookup_dcookie,sys32_lookup_dcookie,sys_lookup_dcookie)
SYSCALL_SPU(epoll_create)
SYSCALL_SPU(epoll_ctl)
SYSCALL_SPU(epoll_wait)
diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c
index 27cf460..cf18164 100644
--- a/arch/powerpc/kernel/sys_ppc32.c
+++ b/arch/powerpc/kernel/sys_ppc32.c
@@ -594,15 +594,15 @@ asmlinkage int compat_sys_ftruncate64(unsigned int fd, u32 reg4, unsigned long h
return sys_ftruncate(fd, (high << 32) | low);
}
-long ppc32_lookup_dcookie(u32 cookie_high, u32 cookie_low, char __user *buf,
- size_t len)
+ARCH_COMPAT_SYSCALL_DEFINE4(lookup_dcookie, u32, cookie_high, u32, cookie_low,
+ char __user *, buf, size_t, len)
{
return sys_lookup_dcookie((u64)cookie_high << 32 | cookie_low,
buf, len);
}
-long ppc32_fadvise64(int fd, u32 unused, u32 offset_high, u32 offset_low,
- size_t len, int advice)
+ARCH_COMPAT_SYSCALL_DEFINE6(fadvise64, int, fd, u32, unused, u32, offset_high,
+ u32, offset_low, size_t, len, int, advice)
{
return sys_fadvise64(fd, (u64)offset_high << 32 | offset_low, len,
advice);
--
1.7.1
next prev parent reply other threads:[~2010-06-23 10:04 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 ` Ian Munsie [this message]
2010-06-23 10:03 ` [PATCH 30/40] trace syscalls: Convert remaining kernel/compat.c syscalls to COMPAT_SYSCALL_DEFINE Ian Munsie
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1277287401-28571-30-git-send-email-imunsie@au1.ibm.com \
--to=imunsie@au1.ibm.com \
--cc=adobriyan@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=benh@kernel.crashing.org \
--cc=cndougla@linux.vnet.ibm.com \
--cc=ebiederm@xmission.com \
--cc=fweisbec@gmail.com \
--cc=hch@lst.de \
--cc=jbaron@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@ozlabs.org \
--cc=michael@ellerman.id.au \
--cc=mingo@redhat.com \
--cc=paulus@samba.org \
--cc=rostedt@goodmis.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).