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author | Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> | 2007-02-10 01:43:43 -0800 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 10:51:20 -0800 |
commit | dc29a3657b52ac687970d81d7194cf4238702124 (patch) | |
tree | 1c0844c2a87468935875763f537303b2652498ca /arch/m68knommu/kernel/ptrace.c | |
parent | 38135614ddef4de16d5cdf03c2717e88b97dd2ab (diff) |
[PATCH] kernel/time/clocksource.c needs struct task_struct on m68k
kernel/time/clocksource.c needs struct task_struct on m68k.
Because it uses spin_unlock_irq(), which, on m68k, uses hardirq_count(), which
uses preempt_count(), which needs to dereference struct task_struct, we
have to include sched.h. Because it would cause a loop inclusion, we
cannot include sched.h in any other of asm-m68k/system.h,
linux/thread_info.h, linux/hardirq.h, which leaves this ugly include in
a C file as the only simple solution.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/m68knommu/kernel/ptrace.c')
0 files changed, 0 insertions, 0 deletions