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[PATCH] uml: comment the initialization of a global

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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>
This commit is contained in:
Jeff Dike
2007-03-06 01:42:20 -08:00
committed by Linus Torvalds
parent b4cf95c69a
commit 0e8cd28a08
1 changed files with 1 additions and 0 deletions
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arch/um/os-Linux/trap.c
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@@ -16,6 +16,7 @@ void usr2_handler(int sig, union uml_pt_regs *regs)
CHOOSE_MODE(syscall_handler_tt(sig, regs), (void) 0); CHOOSE_MODE(syscall_handler_tt(sig, regs), (void) 0);
} }
/* Initialized from linux_main() */
void (*sig_info[NSIG])(int, union uml_pt_regs *); void (*sig_info[NSIG])(int, union uml_pt_regs *);
void os_fill_handlinfo(struct kern_handlers h) void os_fill_handlinfo(struct kern_handlers h)