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From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: sparse@chrisli.org
Cc: Mark Rustad <mark.d.rustad@intel.com>,
	linux-sparse@vger.kernel.org, linux-kernel@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	x86@kernel.org, Brian Norris <computersforpeace@gmail.com>,
	Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [PATCH 2/7] x86: Silence initializer-overrides warnings
Date: Fri, 19 Sep 2014 08:29:35 -0700	[thread overview]
Message-ID: <1411140580-20909-3-git-send-email-jeffrey.t.kirsher@intel.com> (raw)
In-Reply-To: <1411140580-20909-1-git-send-email-jeffrey.t.kirsher@intel.com>

From: Mark Rustad <mark.d.rustad@intel.com>

Since the syscall table intentionally uses override initialization,
simply silence those warnings.

CC: Thomas Gleixner <tglx@linutronix.de>
CC: Ingo Molnar <mingo@redhat.com>
CC: "H. Peter Anvin" <hpa@zytor.com>
CC: <x86@kernel.org>
CC: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
 arch/x86/ia32/syscall_ia32.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/ia32/syscall_ia32.c b/arch/x86/ia32/syscall_ia32.c
index 4754ba0..7bc553b 100644
--- a/arch/x86/ia32/syscall_ia32.c
+++ b/arch/x86/ia32/syscall_ia32.c
@@ -15,6 +15,7 @@ typedef void (*sys_call_ptr_t)(void);
 
 extern void compat_ni_syscall(void);
 
+DIAG_PUSH DIAG_CLANG_IGNORE(initializer-overrides)
 const sys_call_ptr_t ia32_sys_call_table[__NR_ia32_syscall_max+1] = {
 	/*
 	 * Smells like a compiler bug -- it doesn't work
@@ -23,3 +24,4 @@ const sys_call_ptr_t ia32_sys_call_table[__NR_ia32_syscall_max+1] = {
 	[0 ... __NR_ia32_syscall_max] = &compat_ni_syscall,
 #include <asm/syscalls_32.h>
 };
+DIAG_POP
-- 
1.9.3

  parent reply	other threads:[~2014-09-19 15:29 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-19 15:29 [PATCH 0/7] Silence even more W=2 warnings Jeff Kirsher
2014-09-19 15:29 ` [PATCH 1/7] compiler: Add diagnostic control macros Jeff Kirsher
2014-09-19 15:29 ` Jeff Kirsher [this message]
2014-09-19 15:29 ` [PATCH 3/7] atomic: Silence nested-externs warnings Jeff Kirsher
2014-09-19 20:43   ` Peter Zijlstra
2014-09-19 20:53     ` Jeff Kirsher
2014-09-19 15:29 ` [PATCH 4/7] bitops: " Jeff Kirsher
2014-09-19 15:29 ` [PATCH 5/7] signal: " Jeff Kirsher
2014-09-19 15:35   ` Richard Weinberger
2014-09-19 15:37     ` Jeff Kirsher
2014-09-19 15:39       ` Richard Weinberger
2014-09-19 17:20         ` Oleg Nesterov
2014-09-19 21:21           ` Josh Triplett
2014-09-19 21:26             ` Rustad, Mark D
2014-09-21 16:42             ` [PATCH 0/1] signal: use BUILD_BUG() instead of _NSIG_WORDS_is_unsupported_size() Oleg Nesterov
2014-09-21 16:43               ` [PATCH 1/1] " Oleg Nesterov
2014-09-22 17:26                 ` Josh Triplett
2014-09-19 15:29 ` [PATCH 6/7] mm: Silence nested-externs warnings Jeff Kirsher
2014-09-19 15:29 ` [PATCH 7/7] sched: " Jeff Kirsher
2014-09-19 19:34   ` Richard Weinberger
2014-09-19 20:34     ` Rustad, Mark D
2014-09-19 20:41       ` Richard Weinberger
2014-09-19 20:49         ` Rustad, Mark D
2014-09-22 17:55     ` [PATCH] sched: Remove nested extern Mark D Rustad
2014-09-22 18:25       ` Josh Triplett
2014-09-22 19:01       ` Peter Zijlstra
2014-09-22 19:32         ` Rustad, Mark D
2014-09-22 20:05           ` Peter Zijlstra
2014-09-22 20:59             ` Rustad, Mark D
2014-09-22 21:21               ` Peter Zijlstra
2014-09-22 21:50                 ` Rustad, Mark D
2014-09-24  7:41                   ` Ingo Molnar
2014-09-24  7:52                     ` Peter Zijlstra
2014-09-24  7:58                       ` Ingo Molnar
2014-09-19 22:54   ` [PATCH 7/7] sched: Silence nested-externs warnings Peter Zijlstra
2014-09-19 23:26     ` Rustad, Mark D
2014-09-22 15:33 ` [PATCH 0/7] Silence even more W=2 warnings Borislav Petkov
2014-09-22 17:06   ` Rustad, Mark D
2014-09-22 18:40     ` Borislav Petkov
2014-09-22 18:59       ` Rustad, Mark D
2014-09-22 19:21         ` Borislav Petkov
2014-09-22 19:44           ` Jeff Kirsher
2014-09-22 19:57             ` Borislav Petkov
2014-09-22 20:09               ` Jeff Kirsher
2014-09-22 20:33                 ` Borislav Petkov
2014-09-22 21:21                   ` Jeff Kirsher
2014-09-23  8:01                     ` Borislav Petkov
2014-09-23 14:49                       ` Josh Triplett
2014-09-23 16:08                         ` Borislav Petkov
2014-09-23 16:29                         ` Rustad, Mark D
2014-09-25  7:45                     ` Geert Uytterhoeven
2014-09-25 16:44                       ` Borislav Petkov
2014-09-26 19:37                       ` Rustad, Mark D
2014-09-26 19:58                         ` josh
2014-09-26 21:07                           ` Rustad, Mark D
2014-09-22 21:50                   ` Rustad, Mark D
2014-09-23  8:22                     ` Borislav Petkov
2014-09-23 17:24                       ` Rustad, Mark D
2014-09-23 18:44                         ` Borislav Petkov
2014-09-23 19:04                           ` Joe Perches
2014-09-23 20:43                           ` Rustad, Mark D
2014-09-25  8:27                             ` Borislav Petkov
2014-09-25  0:17                           ` Rustad, Mark D

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