proc: use seq_puts() everywhere
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>
diff --git a/fs/proc/array.c b/fs/proc/array.c
index 9d428d5..2edbb65 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -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');