From: Jeff Dike <jdike@addtoit.com>
To: akpm@osdl.org
Cc: linux-kernel@vger.kernel.org,
user-mode-linux-devel@lists.sourceforge.net
Subject: [uml-devel] [PATCH 4/4] UML - Comment the initialization of a global
Date: Mon, 05 Mar 2007 17:41:21 -0500 [thread overview]
Message-ID: <200703052241.l25MfL46008440@ccure.user-mode-linux.org> (raw)
Comment the fact that sig_info is initialized early in boot, and thus doesn't
need any locking.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
--
arch/um/os-Linux/trap.c | 1 +
1 file changed, 1 insertion(+)
Index: linux-2.6.18-mm/arch/um/os-Linux/trap.c
===================================================================
--- linux-2.6.18-mm.orig/arch/um/os-Linux/trap.c 2006-12-30 04:20:14.000000000 +1100
+++ linux-2.6.18-mm/arch/um/os-Linux/trap.c 2007-01-16 10:38:21.000000000 +1100
@@ -16,6 +16,7 @@ void usr2_handler(int sig, union uml_pt_
CHOOSE_MODE(syscall_handler_tt(sig, regs), (void) 0);
}
+/* Initialized from linux_main() */
void (*sig_info[NSIG])(int, union uml_pt_regs *);
void os_fill_handlinfo(struct kern_handlers h)
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reply other threads:[~2007-03-05 22:50 UTC|newest]
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