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| author | Al Viro <viro@ftp.linux.org.uk> | 2006-01-12 01:05:48 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-12 09:08:53 -0800 |
| commit | 579b3ea5916d60ade1e04d2a49637e5cbba67eac (patch) | |
| tree | 9dd96a3fc1e55b3c093ef611edcd16a7aed1f32a /arch/um | |
| parent | ca9bc0bb2d1c7afdd34ec79b3de4d16a8e0225e8 (diff) | |
| download | linux-3.10-579b3ea5916d60ade1e04d2a49637e5cbba67eac.tar.gz linux-3.10-579b3ea5916d60ade1e04d2a49637e5cbba67eac.tar.bz2 linux-3.10-579b3ea5916d60ade1e04d2a49637e5cbba67eac.zip | |
[PATCH] uml: task_stack_page()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/kernel/skas/process_kern.c | 4 | ||||
| -rw-r--r-- | arch/um/kernel/tt/exec_kern.c | 2 | ||||
| -rw-r--r-- | arch/um/kernel/tt/process_kern.c | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/arch/um/kernel/skas/process_kern.c b/arch/um/kernel/skas/process_kern.c index 09790ccb161..dc41c6dc2f3 100644 --- a/arch/um/kernel/skas/process_kern.c +++ b/arch/um/kernel/skas/process_kern.c @@ -118,7 +118,7 @@ int copy_thread_skas(int nr, unsigned long clone_flags, unsigned long sp, handler = new_thread_handler; } - new_thread(p->thread_info, &p->thread.mode.skas.switch_buf, + new_thread(task_stack_page(p), &p->thread.mode.skas.switch_buf, &p->thread.mode.skas.fork_buf, handler); return(0); } @@ -185,7 +185,7 @@ int start_uml_skas(void) init_task.thread.request.u.thread.proc = start_kernel_proc; init_task.thread.request.u.thread.arg = NULL; - return(start_idle_thread(init_task.thread_info, + return(start_idle_thread(task_stack_page(&init_task), &init_task.thread.mode.skas.switch_buf, &init_task.thread.mode.skas.fork_buf)); } diff --git a/arch/um/kernel/tt/exec_kern.c b/arch/um/kernel/tt/exec_kern.c index 136e54c47d3..8f40e483873 100644 --- a/arch/um/kernel/tt/exec_kern.c +++ b/arch/um/kernel/tt/exec_kern.c @@ -39,7 +39,7 @@ void flush_thread_tt(void) do_exit(SIGKILL); } - new_pid = start_fork_tramp(current->thread_info, stack, 0, exec_tramp); + new_pid = start_fork_tramp(task_stack_page(current), stack, 0, exec_tramp); if(new_pid < 0){ printk(KERN_ERR "flush_thread : new thread failed, errno = %d\n", diff --git a/arch/um/kernel/tt/process_kern.c b/arch/um/kernel/tt/process_kern.c index 1f7dec87b6c..62535303aa2 100644 --- a/arch/um/kernel/tt/process_kern.c +++ b/arch/um/kernel/tt/process_kern.c @@ -253,7 +253,7 @@ int copy_thread_tt(int nr, unsigned long clone_flags, unsigned long sp, clone_flags &= CLONE_VM; p->thread.temp_stack = stack; - new_pid = start_fork_tramp(p->thread_info, stack, clone_flags, tramp); + new_pid = start_fork_tramp(task_stack_page(p), stack, clone_flags, tramp); if(new_pid < 0){ printk(KERN_ERR "copy_thread : clone failed - errno = %d\n", -new_pid); @@ -425,7 +425,7 @@ int start_uml_tt(void) int pages; pages = (1 << CONFIG_KERNEL_STACK_ORDER); - sp = (void *) ((unsigned long) init_task.thread_info) + + sp = task_stack_page(&init_task) + pages * PAGE_SIZE - sizeof(unsigned long); return(tracer(start_kernel_proc, sp)); } |