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Commit 7d39270d authored by Bernd Schmidt's avatar Bernd Schmidt Committed by Bryan Wu
Browse files

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



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: default avatarBernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent ddb3f00c

arch/blackfin/kernel/asm-offsets.c

+0 −3
Original line number Diff line number Diff line
@@ -56,9 +56,6 @@ int main(void) 
	/* offsets into the thread struct */

	DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp));

	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(KERNEL_STACK_SIZE, THREAD_SIZE);

arch/blackfin/kernel/ptrace.c

+2 −2
Original line number Diff line number Diff line
@@ -185,8 +185,8 @@ void ptrace_disable(struct task_struct *child) 
{

	unsigned long tmp;

	/* make sure the single step bit is not set. */

	tmp = get_reg(child, PT_SR) & ~(TRACE_BITS << 16);

	put_reg(child, PT_SR, tmp);

	tmp = get_reg(child, PT_SYSCFG) & ~TRACE_BITS;

	put_reg(child, PT_SYSCFG, tmp);

}



long arch_ptrace(struct task_struct *child, long request, long addr, long data)