xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mn10300: switch to generic kernel_execve()

Browse Source 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-09-19 13:18:20 -04:00
parent 8f1597e959
commit 6e75421014
6 changed files with 13 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
arch/mn10300/include/asm/processor.h
View File

@@ -119,20 +119,13 @@ struct thread_struct {
/*
* do necessary setup to start up a newly executed thread
* - need to discard the frame stacked by the kernel thread invoking the execve
* syscall (see RESTORE_ALL macro)
*/
static inline void start_thread(struct pt_regs *regs,
unsigned long new_pc, unsigned long new_sp)
{
struct thread_info *ti = current_thread_info();
struct pt_regs *frame0;
frame0 = thread_info_to_uregs(ti);
frame0->epsw = EPSW_nSL | EPSW_IE | EPSW_IM;
frame0->pc = new_pc;
frame0->sp = new_sp;
ti->frame = frame0;
regs->epsw = EPSW_nSL | EPSW_IE | EPSW_IM;
regs->pc = new_pc;
regs->sp = new_sp;
}