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[Blackfin] arch: Delete unused (copied from m68k) entries in asm-offsets.c.

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Fix some really ancient code that was correct only for the m68k port.
Delete unused (i.e. copied from m68k) entries in asm-offsets.c.

Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Bernd Schmidt 2008-05-07 11:41:26 +08:00 committed by Bryan Wu
parent ddb3f00ca0
commit 7d39270d31
2 changed files with 2 additions and 5 deletions
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3
arch/blackfin/kernel/asm-offsets.c
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@ -56,9 +56,6 @@ int main(void)
/* offsets into the thread struct */ /* offsets into the thread struct */
DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp)); DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp));
DEFINE(THREAD_USP, offsetof(struct thread_struct, usp)); DEFINE(THREAD_USP, offsetof(struct thread_struct, usp));
DEFINE(THREAD_SR, offsetof(struct thread_struct, seqstat));
DEFINE(PT_SR, offsetof(struct thread_struct, seqstat));
DEFINE(THREAD_ESP0, offsetof(struct thread_struct, esp0));
DEFINE(THREAD_PC, offsetof(struct thread_struct, pc)); DEFINE(THREAD_PC, offsetof(struct thread_struct, pc));
DEFINE(KERNEL_STACK_SIZE, THREAD_SIZE); DEFINE(KERNEL_STACK_SIZE, THREAD_SIZE);

4
arch/blackfin/kernel/ptrace.c
View file

@ -185,8 +185,8 @@ void ptrace_disable(struct task_struct *child)
{ {
unsigned long tmp; unsigned long tmp;
/* make sure the single step bit is not set. */ /* make sure the single step bit is not set. */
tmp = get_reg(child, PT_SR) & ~(TRACE_BITS << 16); tmp = get_reg(child, PT_SYSCFG) & ~TRACE_BITS;
put_reg(child, PT_SR, tmp); put_reg(child, PT_SYSCFG, tmp);
} }
long arch_ptrace(struct task_struct *child, long request, long addr, long data) long arch_ptrace(struct task_struct *child, long request, long addr, long data)