seq_printf() without format specifiers == faster seq_puts()
Link: http://lkml.kernel.org/r/20190114200545.GC9680@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
#ifdef CONFIG_SECCOMP
seq_put_decimal_ull(m, "\nSeccomp:\t", p->seccomp.mode);
#endif
#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:
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:
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:
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:
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:
break;
case PR_SPEC_PRCTL | PR_SPEC_ENABLE:
- seq_printf(m, "thread vulnerable");
+ seq_puts(m, "thread vulnerable");
break;
case PR_SPEC_DISABLE:
break;
case PR_SPEC_DISABLE:
- seq_printf(m, "globally mitigated");
+ seq_puts(m, "globally mitigated");
- seq_printf(m, "vulnerable");
+ seq_puts(m, "vulnerable");
break;
}
seq_putc(m, '\n');
break;
}
seq_putc(m, '\n');
struct pid *pid, struct task_struct *task)
{
if (unlikely(!sched_info_on()))
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,
else
seq_printf(m, "%llu %llu %lu\n",
(unsigned long long)task->se.sum_exec_runtime,
seq_file_path(m, file, "");
} else if (mm && is_stack(vma)) {
seq_pad(m, ' ');
seq_file_path(m, file, "");
} else if (mm && is_stack(vma)) {
seq_pad(m, ' ');
- seq_printf(m, "[stack]");
+ seq_puts(m, "[stack]");