litmus-rt.git - The LITMUS^RT kernel.

The LITMUS^RT kernel.

Bjoern Brandenburg

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author	Linus Torvalds <torvalds@linux-foundation.org>	2010-07-04 23:22:50 -0400
committer	Linus Torvalds <torvalds@linux-foundation.org>	2010-07-04 23:22:50 -0400
commit	815c4163b6c8ebf8152f42b0a5fd015cfdcedc78 (patch)
tree	79b87ea9b3f5ee5e2d1efdeb2807f1afd1f02e16 /drivers/ide/ide-dma-sff.c
parent	71665963af194f50402a2cb1339828caff4ee9ee (diff)

Linux 2.6.35-rc4v2.6.35-rc4

Diffstat (limited to 'drivers/ide/ide-dma-sff.c')

0 files changed, 0 insertions, 0 deletions

s="hl com">/* domain-specific stats */ rcu_read_lock(); for_each_domain(cpu, sd) { enum cpu_idle_type itype; cpumask_scnprintf(mask_str, mask_len, sched_domain_span(sd)); seq_printf(seq, "domain%d %s", dcount++, mask_str); for (itype = CPU_IDLE; itype < CPU_MAX_IDLE_TYPES; itype++) { seq_printf(seq, " %u %u %u %u %u %u %u %u", sd->lb_count[itype], sd->lb_balanced[itype], sd->lb_failed[itype], sd->lb_imbalance[itype], sd->lb_gained[itype], sd->lb_hot_gained[itype], sd->lb_nobusyq[itype], sd->lb_nobusyg[itype]); } seq_printf(seq, " %u %u %u %u %u %u %u %u %u %u %u %u\n", sd->alb_count, sd->alb_failed, sd->alb_pushed, sd->sbe_count, sd->sbe_balanced, sd->sbe_pushed, sd->sbf_count, sd->sbf_balanced, sd->sbf_pushed, sd->ttwu_wake_remote, sd->ttwu_move_affine, sd->ttwu_move_balance); } rcu_read_unlock(); #endif } kfree(mask_str); return 0; } static int schedstat_open(struct inode *inode, struct file *file) { unsigned int size = PAGE_SIZE * (1 + num_online_cpus() / 32); char *buf = kmalloc(size, GFP_KERNEL); struct seq_file *m; int res; if (!buf) return -ENOMEM; res = single_open(file, show_schedstat, NULL); if (!res) { m = file->private_data; m->buf = buf; m->size = size; } else kfree(buf); return res; } static const struct file_operations proc_schedstat_operations = { .open = schedstat_open, .read = seq_read, .llseek = seq_lseek, .release = single_release, }; static int __init proc_schedstat_init(void) { proc_create("schedstat", 0, NULL, &proc_schedstat_operations); return 0; } module_init(proc_schedstat_init);


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