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[PATCH] uml: fix wall_to_monotonic initialization

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From: Jeff Dike <jdike@addtoit.com>

Initialize wall_to_monotonic correctly.  This fixes a problem where sleeps
lasted about one secone less than they should.  This also called for a bit of
code restructuring, following a patch which Blaisorblade had been keeping.

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:
Jeff Dike
2006-06-04 02:51:46 -07:00
committed by Linus Torvalds
parent 65e62974a8
commit 5cb38bc47b
3 changed files with 13 additions and 20 deletions
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10
arch/um/kernel/time_kern.c
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@@ -84,6 +84,16 @@ void timer_irq(union uml_pt_regs *regs)
}
}
void time_init_kern(void)
{
unsigned long long nsecs;
nsecs = os_nsecs();
set_normalized_timespec(&wall_to_monotonic, -nsecs / BILLION,
-nsecs % BILLION);
}
void do_boot_timer_handler(struct sigcontext * sc)
{
struct pt_regs regs;