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fedora core 6 1.2949 + vserver 2.2.0
[linux-2.6.git]
/
arch
/
xtensa
/
kernel
/
signal.c
diff --git
a/arch/xtensa/kernel/signal.c
b/arch/xtensa/kernel/signal.c
index
c494f08
..
c6d9880
100644
(file)
--- a/
arch/xtensa/kernel/signal.c
+++ b/
arch/xtensa/kernel/signal.c
@@
-12,8
+12,8
@@
*
*/
*
*/
-#include <
xtensa/config
/core.h>
-#include <
xtensa/hal
.h>
+#include <
asm/variant
/core.h>
+#include <
asm/coprocessor
.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
@@
-46,7
+46,7
@@
extern struct task_struct *coproc_owners[];
* Atomically swap in the new signal mask, and wait for a signal.
*/
* Atomically swap in the new signal mask, and wait for a signal.
*/
-int
sys
_sigsuspend(struct pt_regs *regs)
+int
xtensa
_sigsuspend(struct pt_regs *regs)
{
old_sigset_t mask = (old_sigset_t) regs->areg[3];
sigset_t saveset;
{
old_sigset_t mask = (old_sigset_t) regs->areg[3];
sigset_t saveset;
@@
-68,7
+68,7
@@
int sys_sigsuspend(struct pt_regs *regs)
}
asmlinkage int
}
asmlinkage int
-
sys
_rt_sigsuspend(struct pt_regs *regs)
+
xtensa
_rt_sigsuspend(struct pt_regs *regs)
{
sigset_t *unewset = (sigset_t *) regs->areg[4];
size_t sigsetsize = (size_t) regs->areg[3];
{
sigset_t *unewset = (sigset_t *) regs->areg[4];
size_t sigsetsize = (size_t) regs->areg[3];
@@
-96,7
+96,7
@@
sys_rt_sigsuspend(struct pt_regs *regs)
}
asmlinkage int
}
asmlinkage int
-
sys
_sigaction(int sig, const struct old_sigaction *act,
+
xtensa
_sigaction(int sig, const struct old_sigaction *act,
struct old_sigaction *oact)
{
struct k_sigaction new_ka, old_ka;
struct old_sigaction *oact)
{
struct k_sigaction new_ka, old_ka;
@@
-128,7
+128,7
@@
sys_sigaction(int sig, const struct old_sigaction *act,
}
asmlinkage int
}
asmlinkage int
-
sys
_sigaltstack(struct pt_regs *regs)
+
xtensa
_sigaltstack(struct pt_regs *regs)
{
const stack_t *uss = (stack_t *) regs->areg[4];
stack_t *uoss = (stack_t *) regs->areg[3];
{
const stack_t *uss = (stack_t *) regs->areg[4];
stack_t *uoss = (stack_t *) regs->areg[3];
@@
-216,8
+216,8
@@
restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc)
* handler, or the user mode value doesn't matter (e.g. PS.OWB).
*/
err |= __get_user(ps, &sc->sc_ps);
* handler, or the user mode value doesn't matter (e.g. PS.OWB).
*/
err |= __get_user(ps, &sc->sc_ps);
- regs->ps = (regs->ps & ~
XCHAL_
PS_CALLINC_MASK)
- | (ps &
XCHAL_
PS_CALLINC_MASK);
+ regs->ps = (regs->ps & ~PS_CALLINC_MASK)
+ | (ps & PS_CALLINC_MASK);
/* Additional corruption checks */
/* Additional corruption checks */
@@
-280,7
+280,7
@@
flush_my_cpstate(struct task_struct *tsk)
static int
save_cpextra (struct _cpstate *buf)
{
static int
save_cpextra (struct _cpstate *buf)
{
-#if
(XCHAL_EXTRA_SA_SIZE == 0) && (XCHAL_CP_NUM == 0)
+#if
XCHAL_CP_NUM == 0
return 0;
#else
return 0;
#else
@@
-350,7
+350,7
@@
setup_sigcontext(struct sigcontext *sc, struct _cpstate *cpstate,
return err;
}
return err;
}
-asmlinkage int
sys
_sigreturn(struct pt_regs *regs)
+asmlinkage int
xtensa
_sigreturn(struct pt_regs *regs)
{
struct sigframe *frame = (struct sigframe *)regs->areg[1];
sigset_t set;
{
struct sigframe *frame = (struct sigframe *)regs->areg[1];
sigset_t set;
@@
-382,7
+382,7
@@
badframe:
return 0;
}
return 0;
}
-asmlinkage int
sys
_rt_sigreturn(struct pt_regs *regs)
+asmlinkage int
xtensa
_rt_sigreturn(struct pt_regs *regs)
{
struct rt_sigframe *frame = (struct rt_sigframe *)regs->areg[1];
sigset_t set;
{
struct rt_sigframe *frame = (struct rt_sigframe *)regs->areg[1];
sigset_t set;
@@
-497,8
+497,10
@@
gen_return_code(unsigned char *codemem, unsigned int use_rt_sigreturn)
/* Flush generated code out of the data cache */
/* Flush generated code out of the data cache */
- if (err == 0)
- __flush_invalidate_cache_range((unsigned long)codemem, 6UL);
+ if (err == 0) {
+ __invalidate_icache_range((unsigned long)codemem, 6UL);
+ __flush_invalidate_dcache_range((unsigned long)codemem, 6UL);
+ }
return err;
}
return err;
}