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| author | Ingo Molnar <mingo@elte.hu> | 2007-07-11 21:21:47 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-13 10:11:17 -0700 |
| commit | 4bd77321a833077c5c9ac7b9d284e261e4a8906e (patch) | |
| tree | e24fadab783702c410b5bcf075f32f17ed11e58a /kernel | |
| parent | 45f384a64f0769bb9a3caf0516de88a629f48e61 (diff) | |
| download | op-kernel-dev-4bd77321a833077c5c9ac7b9d284e261e4a8906e.zip op-kernel-dev-4bd77321a833077c5c9ac7b9d284e261e4a8906e.tar.gz | |
[PATCH] sched: fix show_task()/show_tasks() output
fix show_task()/show_tasks() output:
- there's no sibling info anymore
- the fields were not aligned properly with the description
- get rid of the lazy-TLB output: it's been quite some time since
we last had a bug there, and when we had a bug it wasnt helped a
bit by this debug output.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 9088c2d..0559665 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -4647,14 +4647,14 @@ static void show_task(struct task_struct *p) state = p->state ? __ffs(p->state) + 1 : 0; printk("%-13.13s %c", p->comm, state < sizeof(stat_nam) - 1 ? stat_nam[state] : '?'); -#if (BITS_PER_LONG == 32) +#if BITS_PER_LONG == 32 if (state == TASK_RUNNING) - printk(" running "); + printk(" running "); else - printk(" %08lX ", thread_saved_pc(p)); + printk(" %08lx ", thread_saved_pc(p)); #else if (state == TASK_RUNNING) - printk(" running task "); + printk(" running task "); else printk(" %016lx ", thread_saved_pc(p)); #endif @@ -4666,11 +4666,7 @@ static void show_task(struct task_struct *p) free = (unsigned long)n - (unsigned long)end_of_stack(p); } #endif - printk("%5lu %5d %6d", free, p->pid, p->parent->pid); - if (!p->mm) - printk(" (L-TLB)\n"); - else - printk(" (NOTLB)\n"); + printk("%5lu %5d %6d\n", free, p->pid, p->parent->pid); if (state != TASK_RUNNING) show_stack(p, NULL); @@ -4680,14 +4676,12 @@ void show_state_filter(unsigned long state_filter) { struct task_struct *g, *p; -#if (BITS_PER_LONG == 32) - printk("\n" - " free sibling\n"); - printk(" task PC stack pid father child younger older\n"); +#if BITS_PER_LONG == 32 + printk(KERN_INFO + " task PC stack pid father\n"); #else - printk("\n" - " free sibling\n"); - printk(" task PC stack pid father child younger older\n"); + printk(KERN_INFO + " task PC stack pid father\n"); #endif read_lock(&tasklist_lock); do_each_thread(g, p) { |
