diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2010-01-12 09:52:00 (GMT) |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-01-12 09:52:00 (GMT) |
| commit | 70e068eef97d05c97c3512f82352f39fdadfa8cb (patch) | |
| tree | 22f06f18334038993023f78fc199810ea2cfb387 /arch/sh/include | |
| parent | 94cd049522136c2f3bbe063d2e98b2b8d4286fd3 (diff) | |
| download | linux-fsl-qoriq-70e068eef97d05c97c3512f82352f39fdadfa8cb.tar.xz | |
sh: Move start_thread() out of line.
start_thread() will become a bit heavier with the xstate freeing to be
added in, so move it out-of-line in preparation.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include')
| -rw-r--r-- | arch/sh/include/asm/processor_32.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h index 1f3d6fa..50b8c9c 100644 --- a/arch/sh/include/asm/processor_32.h +++ b/arch/sh/include/asm/processor_32.h @@ -119,19 +119,10 @@ extern int ubc_usercnt; .sp = sizeof(init_stack) + (long) &init_stack, \ } -/* - * Do necessary setup to start up a newly executed thread. - */ -#define start_thread(_regs, new_pc, new_sp) \ - set_fs(USER_DS); \ - _regs->pr = 0; \ - _regs->sr = SR_FD; /* User mode. */ \ - _regs->pc = new_pc; \ - _regs->regs[15] = new_sp - /* Forward declaration, a strange C thing */ struct task_struct; -struct mm_struct; + +extern void start_thread(struct pt_regs *regs, unsigned long new_pc, unsigned long new_sp); /* Free all resources held by a thread. */ extern void release_thread(struct task_struct *); |