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[ARM] 3707/1: iwmmxt: use the generic thread notifier infrastructure

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Patch from Lennert Buytenhek

This patch makes the iWMMXt context switch hook use the generic
thread notifier infrastructure that was recently merged in commit
d6551e884c.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Lennert Buytenhek
2006-07-01 19:56:48 +01:00
committed by Russell King
parent 9b8417556c
commit ae95bfbb2b
6 changed files with 79 additions and 25 deletions
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6
arch/arm/kernel/process.c
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@@ -353,9 +353,6 @@ void flush_thread(void)
memset(&thread->fpstate, 0, sizeof(union fp_state));
thread_notify(THREAD_NOTIFY_FLUSH, thread);
#if defined(CONFIG_IWMMXT)
iwmmxt_task_release(thread);
#endif
}
void release_thread(struct task_struct *dead_task)
@@ -363,9 +360,6 @@ void release_thread(struct task_struct *dead_task)
struct thread_info *thread = task_thread_info(dead_task);
thread_notify(THREAD_NOTIFY_RELEASE, thread);
#if defined(CONFIG_IWMMXT)
iwmmxt_task_release(thread);
#endif
}
asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");