diff options
Diffstat (limited to 'arch/parisc/kernel/process.c')
| -rw-r--r-- | arch/parisc/kernel/process.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c index 38ec4ae81239..ea3d83b6fb62 100644 --- a/arch/parisc/kernel/process.c +++ b/arch/parisc/kernel/process.c @@ -205,7 +205,7 @@ copy_thread(unsigned long clone_flags, unsigned long usp, /* Must exit via ret_from_kernel_thread in order * to call schedule_tail() */ - cregs->ksp = (unsigned long)stack + THREAD_SZ_ALGN + FRAME_SIZE; + cregs->ksp = (unsigned long) stack + FRAME_SIZE + PT_SZ_ALGN; cregs->kpc = (unsigned long) &ret_from_kernel_thread; /* * Copy function and argument to be called from @@ -228,7 +228,7 @@ copy_thread(unsigned long clone_flags, unsigned long usp, if (likely(usp)) cregs->gr[30] = usp; } - cregs->ksp = (unsigned long)stack + THREAD_SZ_ALGN + FRAME_SIZE; + cregs->ksp = (unsigned long) stack + FRAME_SIZE; cregs->kpc = (unsigned long) &child_return; /* Setup thread TLS area */ @@ -240,15 +240,12 @@ copy_thread(unsigned long clone_flags, unsigned long usp, } unsigned long -get_wchan(struct task_struct *p) +__get_wchan(struct task_struct *p) { struct unwind_frame_info info; unsigned long ip; int count = 0; - if (!p || p == current || task_is_running(p)) - return 0; - /* * These bracket the sleeping functions.. */ |