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[PATCH] uml: change interface to boot_timer_handler

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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>
This commit is contained in:
Bodo Stroesser
2006-01-18 17:42:43 -08:00
committed by Linus Torvalds
parent cff65c4f0e
commit 2c332a2513
2 changed files with 13 additions and 4 deletions
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5
arch/um/kernel/time_kern.c
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@@ -84,12 +84,11 @@ void timer_irq(union uml_pt_regs *regs)
}
}
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);
}