From 19c5870c0eefd27c6d09d867465e0571262e05d0 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Thu, 18 Oct 2007 23:40:41 -0700 Subject: Use helpers to obtain task pid in printks (arch code) One of the easiest things to isolate is the pid printed in kernel log. There was a patch, that made this for arch-independent code, this one makes so for arch/xxx files. It took some time to cross-compile it, but hopefully these are all the printks in arch code. Signed-off-by: Alexey Dobriyan Signed-off-by: Pavel Emelyanov Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/alpha/kernel/semaphore.c | 16 ++++++++-------- arch/alpha/kernel/traps.c | 6 +++--- arch/alpha/mm/fault.c | 2 +- 3 files changed, 12 insertions(+), 12 deletions(-) (limited to 'arch/alpha') diff --git a/arch/alpha/kernel/semaphore.c b/arch/alpha/kernel/semaphore.c index 8c8aaa2..8d2982a 100644 --- a/arch/alpha/kernel/semaphore.c +++ b/arch/alpha/kernel/semaphore.c @@ -69,7 +69,7 @@ __down_failed(struct semaphore *sem) #ifdef CONFIG_DEBUG_SEMAPHORE printk("%s(%d): down failed(%p)\n", - tsk->comm, tsk->pid, sem); + tsk->comm, task_pid_nr(tsk), sem); #endif tsk->state = TASK_UNINTERRUPTIBLE; @@ -98,7 +98,7 @@ __down_failed(struct semaphore *sem) #ifdef CONFIG_DEBUG_SEMAPHORE printk("%s(%d): down acquired(%p)\n", - tsk->comm, tsk->pid, sem); + tsk->comm, task_pid_nr(tsk), sem); #endif } @@ -111,7 +111,7 @@ __down_failed_interruptible(struct semaphore *sem) #ifdef CONFIG_DEBUG_SEMAPHORE printk("%s(%d): down failed(%p)\n", - tsk->comm, tsk->pid, sem); + tsk->comm, task_pid_nr(tsk), sem); #endif tsk->state = TASK_INTERRUPTIBLE; @@ -139,7 +139,7 @@ __down_failed_interruptible(struct semaphore *sem) #ifdef CONFIG_DEBUG_SEMAPHORE printk("%s(%d): down %s(%p)\n", - current->comm, current->pid, + current->comm, task_pid_nr(current), (ret < 0 ? "interrupted" : "acquired"), sem); #endif return ret; @@ -168,7 +168,7 @@ down(struct semaphore *sem) #endif #ifdef CONFIG_DEBUG_SEMAPHORE printk("%s(%d): down(%p) from %p\n", - current->comm, current->pid, sem, + current->comm, task_pid_nr(current), sem, atomic_read(&sem->count), __builtin_return_address(0)); #endif __down(sem); @@ -182,7 +182,7 @@ down_interruptible(struct semaphore *sem) #endif #ifdef CONFIG_DEBUG_SEMAPHORE printk("%s(%d): down(%p) from %p\n", - current->comm, current->pid, sem, + current->comm, task_pid_nr(current), sem, atomic_read(&sem->count), __builtin_return_address(0)); #endif return __down_interruptible(sem); @@ -201,7 +201,7 @@ down_trylock(struct semaphore *sem) #ifdef CONFIG_DEBUG_SEMAPHORE printk("%s(%d): down_trylock %s from %p\n", - current->comm, current->pid, + current->comm, task_pid_nr(current), ret ? "failed" : "acquired", __builtin_return_address(0)); #endif @@ -217,7 +217,7 @@ up(struct semaphore *sem) #endif #ifdef CONFIG_DEBUG_SEMAPHORE printk("%s(%d): up(%p) from %p\n", - current->comm, current->pid, sem, + current->comm, task_pid_nr(current), sem, atomic_read(&sem->count), __builtin_return_address(0)); #endif __up(sem); diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c index ec0f05e..2dc7f9f 100644 --- a/arch/alpha/kernel/traps.c +++ b/arch/alpha/kernel/traps.c @@ -182,7 +182,7 @@ die_if_kernel(char * str, struct pt_regs *regs, long err, unsigned long *r9_15) #ifdef CONFIG_SMP printk("CPU %d ", hard_smp_processor_id()); #endif - printk("%s(%d): %s %ld\n", current->comm, current->pid, str, err); + printk("%s(%d): %s %ld\n", current->comm, task_pid_nr(current), str, err); dik_show_regs(regs, r9_15); add_taint(TAINT_DIE); dik_show_trace((unsigned long *)(regs+1)); @@ -646,7 +646,7 @@ got_exception: lock_kernel(); printk("%s(%d): unhandled unaligned exception\n", - current->comm, current->pid); + current->comm, task_pid_nr(current)); printk("pc = [<%016lx>] ra = [<%016lx>] ps = %04lx\n", pc, una_reg(26), regs->ps); @@ -786,7 +786,7 @@ do_entUnaUser(void __user * va, unsigned long opcode, } if (++cnt < 5) { printk("%s(%d): unaligned trap at %016lx: %p %lx %ld\n", - current->comm, current->pid, + current->comm, task_pid_nr(current), regs->pc - 4, va, opcode, reg); } last_time = jiffies; diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c index e0593e6..4829f96 100644 --- a/arch/alpha/mm/fault.c +++ b/arch/alpha/mm/fault.c @@ -194,7 +194,7 @@ do_page_fault(unsigned long address, unsigned long mmcsr, goto survive; } printk(KERN_ALERT "VM: killing process %s(%d)\n", - current->comm, current->pid); + current->comm, task_pid_nr(current)); if (!user_mode(regs)) goto no_context; do_group_exit(SIGKILL); -- cgit v1.1