From: Al Viro <viro@ftp.linux.org.uk>
To: torvalds@osdl.org
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
Subject: [PATCH 20/50] uml: task_stack_page()
Date: Tue, 03 Jan 2006 21:07:38 +0000 [thread overview]
Message-ID: <E1EttNa-0008Px-Jj@ZenIV.linux.org.uk> (raw)
References: <20060103210515.5135@ftp.linux.org.uk>
In-Reply-To: <20060103210515.5135@ftp.linux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
arch/um/kernel/skas/process_kern.c | 4 ++--
arch/um/kernel/tt/exec_kern.c | 2 +-
arch/um/kernel/tt/process_kern.c | 4 ++--
3 files changed, 5 insertions(+), 5 deletions(-)
b55d7bb2f55e737c280bd0a8fb369b3bc91a8dbb
diff --git a/arch/um/kernel/skas/process_kern.c b/arch/um/kernel/skas/process_kern.c
index 9c99025..648dd55 100644
--- a/arch/um/kernel/skas/process_kern.c
+++ b/arch/um/kernel/skas/process_kern.c
@@ -119,7 +119,7 @@ int copy_thread_skas(int nr, unsigned lo
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);
}
@@ -186,7 +186,7 @@ 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 065b504..1b98330 100644
--- a/arch/um/kernel/tt/exec_kern.c
+++ b/arch/um/kernel/tt/exec_kern.c
@@ -40,7 +40,7 @@ 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 857f355..6f21c1f 100644
--- a/arch/um/kernel/tt/process_kern.c
+++ b/arch/um/kernel/tt/process_kern.c
@@ -254,7 +254,7 @@ int copy_thread_tt(int nr, unsigned long
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);
@@ -426,7 +426,7 @@ 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));
}
--
0.99.9.GIT
reply other threads:[~2006-01-03 21:18 UTC|newest]
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