commit 2c332a251302873cf8301c2aad27737b6df70255
author Bodo Stroesser <bstroesser@fujitsu-siemens.com> Wed Jan 18 17:42:43 2006 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> Wed Jan 18 19:20:19 2006 -0800
tree 8c641abe3d27bf44a7a55f4f6354dc5de7ccc260
parent cff65c4f0ea6662124bbb7bf3806e5df1c6d735d

[PATCH] uml: change interface to boot_timer_handler

Current implementation of boot_timer_handler isn't usable for s390.  So I
changed its name to do_boot_timer_handler, taking (struct sigcontext *)sc as
argument.  do_boot_timer_handler is called from new boot_timer_handler() in
arch/um/os-Linux/signal.c, which uses the same mechanisms as other signal
handler to find out sigcontext pointer.

Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/um/kernel/time_kern.c

diff --git a/arch/um/kernel/time_kern.c b/arch/um/kernel/time_kern.c
index 6712ffa..6fa4e1b 100644
--- a/arch/um/kernel/time_kern.c
+++ b/arch/um/kernel/time_kern.c
@@ -84,12 +84,11 @@
 	}
 }
 
-void boot_timer_handler(int sig)
+void do_boot_timer_handler(struct sigcontext * sc)
 {
 	struct pt_regs regs;
 
-	CHOOSE_MODE((void)
-		    (UPT_SC(&regs.regs) = (struct sigcontext *) (&sig + 1)),
+	CHOOSE_MODE((void) (UPT_SC(&regs.regs) = sc),
 		    (void) (regs.regs.skas.is_user = 0));
 	do_timer(&regs);
 }