korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 21:38:32 +08:00
Code Issues Packages Projects Releases Wiki Activity

parisc: Make THREAD_SIZE available to assembly files and linker scripts.

Browse Source 
Signed-off-by: Tim Abbott <tabbott@ksplice.com>
Acked-by: Helge Deller <deller@gmx.de>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
This commit is contained in:
Tim Abbott 2009-09-27 17:25:08 -04:00 committed by Kyle McMartin
parent fe579c69c6
commit f32ed3954c
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
arch/parisc/include/asm/thread_info.h
View File

@ -32,6 +32,11 @@ struct thread_info {
#define init_thread_info (init_thread_union.thread_info)
#define init_stack (init_thread_union.stack)
/* how to get the thread information struct from C */
#define current_thread_info() ((struct thread_info *)mfctl(30))
#endif /* !__ASSEMBLY */
/* thread information allocation */
#define THREAD_SIZE_ORDER 2
@ -40,11 +45,6 @@ struct thread_info {
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
#define THREAD_SHIFT (PAGE_SHIFT + THREAD_SIZE_ORDER)
/* how to get the thread information struct from C */
#define current_thread_info() ((struct thread_info *)mfctl(30))
#endif /* !__ASSEMBLY */
#define PREEMPT_ACTIVE_BIT 28
#define PREEMPT_ACTIVE (1 << PREEMPT_ACTIVE_BIT)