diff options
Diffstat (limited to 'include/asm-um/processor-generic.h')
| -rw-r--r-- | include/asm-um/processor-generic.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/include/asm-um/processor-generic.h b/include/asm-um/processor-generic.h index 78c0599cc80..b7d9a16a745 100644 --- a/include/asm-um/processor-generic.h +++ b/include/asm-um/processor-generic.h @@ -11,6 +11,7 @@ struct pt_regs; struct task_struct; #include "asm/ptrace.h" +#include "asm/pgtable.h" #include "registers.h" #include "sysdep/archsetjmp.h" @@ -26,7 +27,6 @@ struct thread_struct { * as of 2.6.11). */ int forking; - int nsyscalls; struct pt_regs regs; int singlestep_syscall; void *fault_addr; @@ -58,7 +58,6 @@ struct thread_struct { #define INIT_THREAD \ { \ .forking = 0, \ - .nsyscalls = 0, \ .regs = EMPTY_REGS, \ .fault_addr = NULL, \ .prev_sched = NULL, \ @@ -68,10 +67,6 @@ struct thread_struct { .request = { 0 } \ } -typedef struct { - unsigned long seg; -} mm_segment_t; - extern struct task_struct *alloc_task_struct(void); static inline void release_thread(struct task_struct *task) @@ -97,9 +92,7 @@ static inline void mm_copy_segments(struct mm_struct *from_mm, /* * User space process size: 3GB (default). */ -extern unsigned long task_size; - -#define TASK_SIZE (task_size) +#define TASK_SIZE (CONFIG_TOP_ADDR & PGDIR_MASK) /* This decides where the kernel will search for a free chunk of vm * space during mmap's. @@ -128,6 +121,6 @@ extern struct cpuinfo_um cpu_data[]; #define KSTK_REG(tsk, reg) get_thread_reg(reg, &tsk->thread.switch_buf) -#define get_wchan(p) (0) +extern unsigned long get_wchan(struct task_struct *p); #endif |