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From: Firoz Khan <firoz.khan@linaro.org>
To: linuxppc-dev@lists.ozlabs.org,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Ram Pai <linuxram@us.ibm.com>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
	Breno Leitao <leitao@debian.org>,
	Boqun Feng <boqun.feng@gmail.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Philippe Ombredanne <pombredanne@nexb.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Kate Stewart <kstewart@linuxfoundation.org>
Cc: y2038@lists.linaro.org, linux-kernel@vger.kernel.org,
	linux-arch@vger.kernel.org, arnd@arndb.de,
	deepa.kernel@gmail.com, marcin.juszkiewicz@linaro.org,
	firoz.khan@linaro.org
Subject: [PATCH v4 2/5] powerpc: move macro definition from asm/systbl.h
Date: Fri,  7 Dec 2018 11:41:37 +0530
Message-ID: <1544163100-15510-3-git-send-email-firoz.khan@linaro.org> (raw)
In-Reply-To: <1544163100-15510-1-git-send-email-firoz.khan@linaro.org>

Move the macro definition for compat_sys_sigsuspend from
asm/systbl.h to the file which it is getting included.

One of the patch in this patch series is generating uapi
header and syscall table files. In order to come up with
a common implimentation across all architecture, we need
to do this change.

This change will simplify the implementation of system
call table generation script and help to come up a common
implementation across all architecture.

Signed-off-by: Firoz Khan <firoz.khan@linaro.org>
---
 arch/powerpc/include/asm/systbl.h | 1 -
 arch/powerpc/kernel/systbl.S      | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index 01b5171..c4321b9 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -76,7 +76,6 @@
 SYSCALL_SPU(ssetmask)
 SYSCALL_SPU(setreuid)
 SYSCALL_SPU(setregid)
-#define compat_sys_sigsuspend sys_sigsuspend
 SYS32ONLY(sigsuspend)
 SYSX(sys_ni_syscall,compat_sys_sigpending,sys_sigpending)
 SYSCALL_SPU(sethostname)
diff --git a/arch/powerpc/kernel/systbl.S b/arch/powerpc/kernel/systbl.S
index 919a327..9ff1913 100644
--- a/arch/powerpc/kernel/systbl.S
+++ b/arch/powerpc/kernel/systbl.S
@@ -47,4 +47,5 @@
 .globl sys_call_table
 sys_call_table:
 
+#define compat_sys_sigsuspend	sys_sigsuspend
 #include <asm/systbl.h>
-- 
1.9.1


  parent reply index

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-07  6:11 [PATCH v4 0/5] powerpc: system call table generation support Firoz Khan
2018-12-07  6:11 ` [PATCH v4 1/5] powerpc: add __NR_syscalls along with NR_syscalls Firoz Khan
2018-12-07  6:11 ` Firoz Khan [this message]
2018-12-07  6:11 ` [PATCH v4 3/5] powerpc: add system call table generation support Firoz Khan
2018-12-07  6:11 ` [PATCH v4 4/5] powerpc: split compat syscall table out from native table Firoz Khan
2018-12-07  6:11 ` [PATCH v4 5/5] powerpc: generate uapi header and system call table files Firoz Khan
2018-12-12  9:24   ` kbuild test robot
2018-12-07  6:16 ` [PATCH v4 0/5] powerpc: system call table generation support Firoz Khan
2018-12-07  7:27 ` Satheesh Rajendran
2018-12-07  8:37   ` Firoz Khan

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