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ARM: 6867/1: Introduce THREAD_NOTIFY_COPY for copy_thread() hooks

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This patch adds THREAD_NOTIFY_COPY for calling registered handlers
during the copy_thread() function call. It also changes the VFP handler
to use a switch statement rather than if..else and ignore this event.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Catalin Marinas
2011-04-06 16:16:29 +01:00
committed by Russell King
parent 974508262e
commit 2e82669acf
3 changed files with 18 additions and 7 deletions
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arch/arm/include/asm/thread_notify.h
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@@ -43,6 +43,7 @@ static inline void thread_notify(unsigned long rc, struct thread_info *thread)
#define THREAD_NOTIFY_FLUSH 0
#define THREAD_NOTIFY_EXIT 1
#define THREAD_NOTIFY_SWITCH 2
#define THREAD_NOTIFY_COPY 3
#endif
#endif