diff options
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/kernel/init_task.c | 3 | ||||
| -rw-r--r-- | arch/um/os-Linux/skas/process.c | 7 |
2 files changed, 4 insertions, 6 deletions
diff --git a/arch/um/kernel/init_task.c b/arch/um/kernel/init_task.c index cda91aa8e703..4506c7f32bac 100644 --- a/arch/um/kernel/init_task.c +++ b/arch/um/kernel/init_task.c @@ -44,8 +44,7 @@ __attribute__((__section__(".data.init_task"))) = void unprotect_stack(unsigned long stack) { - os_protect_memory((void *) stack, (1 << CONFIG_KERNEL_STACK_ORDER) * PAGE_SIZE, - 1, 1, 0); + os_protect_memory((void *) stack, THREAD_SIZE, 1, 1, 0); } /* diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c index 6a0e466d01e3..3492886223e1 100644 --- a/arch/um/os-Linux/skas/process.c +++ b/arch/um/os-Linux/skas/process.c @@ -490,8 +490,8 @@ void map_stub_pages(int fd, unsigned long code, void new_thread(void *stack, jmp_buf *buf, void (*handler)(void)) { (*buf)[0].JB_IP = (unsigned long) handler; - (*buf)[0].JB_SP = (unsigned long) stack + - (PAGE_SIZE << UML_CONFIG_KERNEL_STACK_ORDER) - sizeof(void *); + (*buf)[0].JB_SP = (unsigned long) stack + UM_THREAD_SIZE - + sizeof(void *); } #define INIT_JMP_NEW_THREAD 0 @@ -533,8 +533,7 @@ int start_idle_thread(void *stack, jmp_buf *switch_buf) case INIT_JMP_NEW_THREAD: (*switch_buf)[0].JB_IP = (unsigned long) new_thread_handler; (*switch_buf)[0].JB_SP = (unsigned long) stack + - (PAGE_SIZE << UML_CONFIG_KERNEL_STACK_ORDER) - - sizeof(void *); + UM_THREAD_SIZE - sizeof(void *); break; case INIT_JMP_CALLBACK: (*cb_proc)(cb_arg); |