Commit 08b55775 authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Linus Torvalds

proc: use seq_puts() everywhere

seq_printf() without format specifiers == faster seq_puts()

Link: http://lkml.kernel.org/r/20190114200545.GC9680@avx2Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 5713f35c
......@@ -343,28 +343,28 @@ static inline void task_seccomp(struct seq_file *m, struct task_struct *p)
#ifdef CONFIG_SECCOMP
seq_put_decimal_ull(m, "\nSeccomp:\t", p->seccomp.mode);
#endif
seq_printf(m, "\nSpeculation_Store_Bypass:\t");
seq_puts(m, "\nSpeculation_Store_Bypass:\t");
switch (arch_prctl_spec_ctrl_get(p, PR_SPEC_STORE_BYPASS)) {
case -EINVAL:
seq_printf(m, "unknown");
seq_puts(m, "unknown");
break;
case PR_SPEC_NOT_AFFECTED:
seq_printf(m, "not vulnerable");
seq_puts(m, "not vulnerable");
break;
case PR_SPEC_PRCTL | PR_SPEC_FORCE_DISABLE:
seq_printf(m, "thread force mitigated");
seq_puts(m, "thread force mitigated");
break;
case PR_SPEC_PRCTL | PR_SPEC_DISABLE:
seq_printf(m, "thread mitigated");
seq_puts(m, "thread mitigated");
break;
case PR_SPEC_PRCTL | PR_SPEC_ENABLE:
seq_printf(m, "thread vulnerable");
seq_puts(m, "thread vulnerable");
break;
case PR_SPEC_DISABLE:
seq_printf(m, "globally mitigated");
seq_puts(m, "globally mitigated");
break;
default:
seq_printf(m, "vulnerable");
seq_puts(m, "vulnerable");
break;
}
seq_putc(m, '\n');
......
......@@ -456,7 +456,7 @@ static int proc_pid_schedstat(struct seq_file *m, struct pid_namespace *ns,
struct pid *pid, struct task_struct *task)
{
if (unlikely(!sched_info_on()))
seq_printf(m, "0 0 0\n");
seq_puts(m, "0 0 0\n");
else
seq_printf(m, "%llu %llu %lu\n",
(unsigned long long)task->se.sum_exec_runtime,
......
......@@ -178,7 +178,7 @@ static int nommu_vma_show(struct seq_file *m, struct vm_area_struct *vma)
seq_file_path(m, file, "");
} else if (mm && is_stack(vma)) {
seq_pad(m, ' ');
seq_printf(m, "[stack]");
seq_puts(m, "[stack]");
}
seq_putc(m, '\n');
......
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