diff options
Diffstat (limited to 'arch/sh/kernel/process_64.c')
| -rw-r--r-- | arch/sh/kernel/process_64.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c index b9dbd2d3b4a5..b7aa09235b51 100644 --- a/arch/sh/kernel/process_64.c +++ b/arch/sh/kernel/process_64.c @@ -25,6 +25,7 @@ #include <linux/module.h> #include <linux/proc_fs.h> #include <linux/io.h> +#include <asm/syscalls.h> #include <asm/uaccess.h> #include <asm/pgtable.h> #include <asm/mmu_context.h> @@ -395,6 +396,7 @@ ATTRIB_NORET void kernel_thread_helper(void *arg, int (*fn)(void *)) int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags) { struct pt_regs regs; + int pid; memset(®s, 0, sizeof(regs)); regs.regs[2] = (unsigned long)arg; @@ -403,8 +405,13 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags) regs.pc = (unsigned long)kernel_thread_helper; regs.sr = (1 << 30); - return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0, - ®s, 0, NULL, NULL); + /* Ok, create the new process.. */ + pid = do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0, + ®s, 0, NULL, NULL); + + trace_mark(kernel_arch_kthread_create, "pid %d fn %p", pid, fn); + + return pid; } /* |