]> nv-tegra.nvidia Code Review - linux-2.6.git/commitdiff
[PATCH] uml: comment the initialization of a global
authorJeff Dike <jdike@addtoit.com>
Tue, 6 Mar 2007 09:42:20 +0000 (01:42 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 6 Mar 2007 17:30:26 +0000 (09:30 -0800)
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>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/um/os-Linux/trap.c

index 1df231a26244b0ee3e95982e98e3946a60fc51e3..d221214d2ed543d1bf6ad9d4462d0ba7b907dfea 100644 (file)
@@ -16,6 +16,7 @@ void usr2_handler(int sig, union uml_pt_regs *regs)
        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)