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| author | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 18:33:49 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 18:33:49 +0900 |
| commit | 19f9a34f87c48bbd270d617d1c986d0c23866a1a (patch) | |
| tree | 19f32122aec9c16cbbf8e3331e81040a4850cb8d /arch/sh/kernel/process.c | |
| parent | 8c12b5dc13bf8516303a8224ab4e9708b33d5b00 (diff) | |
| download | op-kernel-dev-19f9a34f87c48bbd270d617d1c986d0c23866a1a.zip op-kernel-dev-19f9a34f87c48bbd270d617d1c986d0c23866a1a.tar.gz | |
sh: Initial vsyscall page support.
This implements initial support for the vsyscall page on SH.
At the moment we leave it configurable due to having nommu
to support from the same code base. We hook it up for the
signal trampoline return at present, with more to be added
later, once uClibc catches up.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/process.c')
| -rw-r--r-- | arch/sh/kernel/process.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c index 630ec1a..0b1d5dd 100644 --- a/arch/sh/kernel/process.c +++ b/arch/sh/kernel/process.c @@ -355,7 +355,7 @@ struct task_struct *__switch_to(struct task_struct *prev, struct task_struct *ne else if (next->thread.ubc_pc && next->mm) { int asid = 0; #ifdef CONFIG_MMU - asid |= next->mm->context & MMU_CONTEXT_ASID_MASK; + asid |= next->mm->context.id & MMU_CONTEXT_ASID_MASK; #endif ubc_set_tracing(asid, next->thread.ubc_pc); } else { |
