Commit-ID: 8243d5597793b5e85143c9a935e1b971c59740a9 Gitweb: http://git.kernel.org/tip/8243d5597793b5e85143c9a935e1b971c59740a9 Author: Linus Torvalds <torva...@linux-foundation.org> AuthorDate: Tue, 1 Nov 2016 17:47:18 -0600 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Thu, 3 Nov 2016 07:31:34 +0100
sched/core: Remove pointless printout in sched_show_task() In sched_show_task() we print out a useless hex number, not even a symbol, and there's a big question mark whether this even makes sense anyway, I suspect we should just remove it all. Signed-off-by: Linus Torvalds <torva...@linux-foundation.org> Acked-by: Andy Lutomirski <l...@kernel.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Tetsuo Handa <penguin-ker...@i-love.sakura.ne.jp> Cc: Thomas Gleixner <t...@linutronix.de> Cc: b...@alien8.de Cc: brge...@gmail.com Cc: j...@thejh.net Cc: keesc...@chromium.org Cc: linux-...@vger.kernel.org Cc: tycho.ander...@canonical.com Link: http://lkml.kernel.org/r/ca+55afzphurpfzavu4z6moy7zmimcwpuudyu8bj9z0j+s8x...@mail.gmail.com Signed-off-by: Ingo Molnar <mi...@kernel.org> --- kernel/sched/core.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 9abf66b..154fd68 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5198,17 +5198,8 @@ void sched_show_task(struct task_struct *p) state = __ffs(state) + 1; printk(KERN_INFO "%-15.15s %c", p->comm, state < sizeof(stat_nam) - 1 ? stat_nam[state] : '?'); -#if BITS_PER_LONG == 32 - if (state == TASK_RUNNING) - printk(KERN_CONT " running "); - else - printk(KERN_CONT " %08lx ", thread_saved_pc(p)); -#else if (state == TASK_RUNNING) printk(KERN_CONT " running task "); - else - printk(KERN_CONT " %016lx ", thread_saved_pc(p)); -#endif #ifdef CONFIG_DEBUG_STACK_USAGE free = stack_not_used(p); #endif
