diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2006-01-12 01:05:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-12 09:08:53 -0800 |
| commit | d562ef6a23feb72f32ebd23fb32fe7d2c35a85cd (patch) | |
| tree | 3ee5db91cee3b52c6ba1a07a8f487bfe3df0d095 /arch/sparc/kernel | |
| parent | 308a792f7c563a7af6e325274c63812f98988d6f (diff) | |
[PATCH] sparc: task_thread_info()
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/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/process.c | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/ptrace.c | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/sun4d_smp.c | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/sun4m_smp.c | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/traps.c | 4 |
5 files changed, 8 insertions, 8 deletions
diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process.c index ea864741146..7eebb08a953 100644 --- a/arch/sparc/kernel/process.c +++ b/arch/sparc/kernel/process.c @@ -337,7 +337,7 @@ EXPORT_SYMBOL(dump_stack); */ unsigned long thread_saved_pc(struct task_struct *tsk) { - return tsk->thread_info->kpc; + return task_thread_info(tsk)->kpc; } /* @@ -724,7 +724,7 @@ unsigned long get_wchan(struct task_struct *task) task->state == TASK_RUNNING) goto out; - fp = task->thread_info->ksp + bias; + fp = task_thread_info(task)->ksp + bias; do { /* Bogus frame pointer? */ if (fp < (task_base + sizeof(struct thread_info)) || diff --git a/arch/sparc/kernel/ptrace.c b/arch/sparc/kernel/ptrace.c index fc470c0e9dc..1baf13ed5c3 100644 --- a/arch/sparc/kernel/ptrace.c +++ b/arch/sparc/kernel/ptrace.c @@ -75,7 +75,7 @@ static inline void read_sunos_user(struct pt_regs *regs, unsigned long offset, struct task_struct *tsk, long __user *addr) { struct pt_regs *cregs = tsk->thread.kregs; - struct thread_info *t = tsk->thread_info; + struct thread_info *t = task_thread_info(tsk); int v; if(offset >= 1024) @@ -170,7 +170,7 @@ static inline void write_sunos_user(struct pt_regs *regs, unsigned long offset, struct task_struct *tsk) { struct pt_regs *cregs = tsk->thread.kregs; - struct thread_info *t = tsk->thread_info; + struct thread_info *t = task_thread_info(tsk); unsigned long value = regs->u_regs[UREG_I3]; if(offset >= 1024) diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c index cc1fc898495..40d426cce82 100644 --- a/arch/sparc/kernel/sun4d_smp.c +++ b/arch/sparc/kernel/sun4d_smp.c @@ -200,7 +200,7 @@ void __init smp4d_boot_cpus(void) /* Cook up an idler for this guy. */ p = fork_idle(i); cpucount++; - current_set[i] = p->thread_info; + current_set[i] = task_thread_info(p); for (no = 0; !cpu_find_by_instance(no, NULL, &mid) && mid != i; no++) ; diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c index f113422a372..a21f27d10e5 100644 --- a/arch/sparc/kernel/sun4m_smp.c +++ b/arch/sparc/kernel/sun4m_smp.c @@ -173,7 +173,7 @@ void __init smp4m_boot_cpus(void) /* Cook up an idler for this guy. */ p = fork_idle(i); cpucount++; - current_set[i] = p->thread_info; + current_set[i] = task_thread_info(p); /* See trampoline.S for details... */ entry += ((i-1) * 3); diff --git a/arch/sparc/kernel/traps.c b/arch/sparc/kernel/traps.c index 3f451ae6648..41d45c298fb 100644 --- a/arch/sparc/kernel/traps.c +++ b/arch/sparc/kernel/traps.c @@ -291,7 +291,7 @@ void do_fpe_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc, #ifndef CONFIG_SMP if(!fpt) { #else - if(!(fpt->thread_info->flags & _TIF_USEDFPU)) { + if(!(task_thread_info(fpt)->flags & _TIF_USEDFPU)) { #endif fpsave(&fake_regs[0], &fake_fsr, &fake_queue[0], &fake_depth); regs->psr &= ~PSR_EF; @@ -334,7 +334,7 @@ void do_fpe_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc, /* nope, better SIGFPE the offending process... */ #ifdef CONFIG_SMP - fpt->thread_info->flags &= ~_TIF_USEDFPU; + task_thread_info(fpt)->flags &= ~_TIF_USEDFPU; #endif if(psr & PSR_PS) { /* The first fsr store/load we tried trapped, |