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Transform the clock signal to a sigaction so we have the info i.e. the

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context! and thus a good definition for a clockframe!
This commit is contained in:
reinoud 2011-09-17 21:38:15 +00:00
parent 2b1d7604bf
commit 3de6efb873
1 changed files with 6 additions and 6 deletions
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12
sys/arch/usermode/dev/clock.c
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@ -1,4 +1,4 @@
/* $NetBSD: clock.c,v 1.19 2011/09/16 16:24:01 reinoud Exp $ */
/* $NetBSD: clock.c,v 1.20 2011/09/17 21:38:15 reinoud Exp $ */
/*-
* Copyright (c) 2007 Jared D. McNeill <jmcneill@invisible.ca>
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: clock.c,v 1.19 2011/09/16 16:24:01 reinoud Exp $");
__KERNEL_RCSID(0, "$NetBSD: clock.c,v 1.20 2011/09/17 21:38:15 reinoud Exp $");
#include <sys/param.h>
#include <sys/proc.h>
@ -44,7 +44,7 @@ __KERNEL_RCSID(0, "$NetBSD: clock.c,v 1.19 2011/09/16 16:24:01 reinoud Exp $");
static int clock_match(device_t, cfdata_t, void *);
static void clock_attach(device_t, device_t, void *);
static void clock_signal(int sig);
static void clock_signal(int sig, siginfo_t *info, void *ctx);
static unsigned int clock_getcounter(struct timecounter *);
static int clock_todr_gettime(struct todr_chip_handle *, struct timeval *);
@ -101,8 +101,8 @@ clock_attach(device_t parent, device_t self, void *opaque)
memset(&sa, 0, sizeof(sa));
thunk_sigemptyset(&sa.sa_mask);
sa.sa_handler = clock_signal;
sa.sa_flags = SA_RESTART | SA_SIGINFO;
sa.sa_sigaction = clock_signal;
sa.sa_flags = SA_SIGINFO;
if (thunk_sigaction(SIGALRM, &sa, NULL) == -1)
panic("couldn't register SIGALRM handler : %d",
thunk_geterrno());
@ -116,7 +116,7 @@ clock_attach(device_t parent, device_t self, void *opaque)
}
static void
clock_signal(int sig)
clock_signal(int sig, siginfo_t *info, void *ctx)
{
struct clockframe cf;