[PATCH 02/13] proc: apply seq_puts() whenever possible

[Alexey Dobriyan]

seq_puts() is faster than seq_printf() because it doesn't search for
format specifiers.

Signed-off-by: Alexey Dobriyan <adobri...@gmail.com>
---
 fs/proc/array.c | 16 ++++++++--------
 fs/proc/base.c  |  2 +-
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/fs/proc/array.c b/fs/proc/array.c
index 0ceb3b6b37e7..5016e03a4dba 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');
diff --git a/fs/proc/base.c b/fs/proc/base.c
index ccf86f16d9f0..f96babf3cffc 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -442,7 +442,7 @@ 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,
-- 
2.16.4