diff options
| author | Christoph Lameter <clameter@sgi.com> | 2008-04-29 03:52:36 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-05-12 21:28:03 +0200 |
| commit | 3351cc03c0762353225a79507e38db4c1e656d52 (patch) | |
| tree | 251489a75be6a15b93f8cea088735c7eb660c106 /include/asm-x86/thread_info.h | |
| parent | x86: common thread_info definitions (diff) | |
| download | linux-3351cc03c0762353225a79507e38db4c1e656d52.tar.xz linux-3351cc03c0762353225a79507e38db4c1e656d52.zip | |
x86: threadinfo: merge INIT_THREAD_INFO
Both definitions are the same. So move to common x86 area.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/thread_info.h')
| -rw-r--r-- | include/asm-x86/thread_info.h | 49 |
1 files changed, 17 insertions, 32 deletions
diff --git a/include/asm-x86/thread_info.h b/include/asm-x86/thread_info.h index 71b0880d80b5..8cd52d4bfb0e 100644 --- a/include/asm-x86/thread_info.h +++ b/include/asm-x86/thread_info.h @@ -39,6 +39,23 @@ struct thread_info { __u8 supervisor_stack[0]; #endif }; + +#define INIT_THREAD_INFO(tsk) \ +{ \ + .task = &tsk, \ + .exec_domain = &default_exec_domain, \ + .flags = 0, \ + .cpu = 0, \ + .preempt_count = 1, \ + .addr_limit = KERNEL_DS, \ + .restart_block = { \ + .fn = do_no_restart_syscall, \ + }, \ +} + +#define init_thread_info (init_thread_union.thread_info) +#define init_stack (init_thread_union.stack) + #else /* !__ASSEMBLY__ */ #include <asm/asm-offsets.h> @@ -62,22 +79,6 @@ struct thread_info { */ #ifndef __ASSEMBLY__ -#define INIT_THREAD_INFO(tsk) \ -{ \ - .task = &tsk, \ - .exec_domain = &default_exec_domain, \ - .flags = 0, \ - .cpu = 0, \ - .preempt_count = 1, \ - .addr_limit = KERNEL_DS, \ - .restart_block = { \ - .fn = do_no_restart_syscall, \ - }, \ -} - -#define init_thread_info (init_thread_union.thread_info) -#define init_stack (init_thread_union.stack) - /* how to get the current stack pointer from C */ register unsigned long current_stack_pointer asm("esp") __used; @@ -181,22 +182,6 @@ static inline struct thread_info *current_thread_info(void) * preempt_count needs to be 1 initially, until the scheduler is functional. */ #ifndef __ASSEMBLY__ -#define INIT_THREAD_INFO(tsk) \ -{ \ - .task = &tsk, \ - .exec_domain = &default_exec_domain, \ - .flags = 0, \ - .cpu = 0, \ - .preempt_count = 1, \ - .addr_limit = KERNEL_DS, \ - .restart_block = { \ - .fn = do_no_restart_syscall, \ - }, \ -} - -#define init_thread_info (init_thread_union.thread_info) -#define init_stack (init_thread_union.stack) - static inline struct thread_info *current_thread_info(void) { struct thread_info *ti; |