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authorJoe Perches <joe@perches.com>2016-10-07 17:02:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-07 18:46:30 -0700
commit75ba1d07fd6a494851db5132612944a9d4773f9c (patch)
tree7a4d91412f3beefe884b3ef8cac536d304d66fa9 /fs/proc/stat.c
parentf7a5f132b447cb6301ab3f0b0468a63db29e41f5 (diff)
downloadlinux-75ba1d07fd6a494851db5132612944a9d4773f9c.tar.bz2
seq/proc: modify seq_put_decimal_[u]ll to take a const char *, not char
Allow some seq_puts removals by taking a string instead of a single char. [akpm@linux-foundation.org: update vmstat_show(), per Joe] Link: http://lkml.kernel.org/r/667e1cf3d436de91a5698170a1e98d882905e956.1470704995.git.joe@perches.com Signed-off-by: Joe Perches <joe@perches.com> Cc: Joe Perches <joe@perches.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc/stat.c')
-rw-r--r--fs/proc/stat.c49
1 files changed, 24 insertions, 25 deletions
diff --git a/fs/proc/stat.c b/fs/proc/stat.c
index 7907e456ac4f..d700c42b3572 100644
--- a/fs/proc/stat.c
+++ b/fs/proc/stat.c
@@ -115,17 +115,16 @@ static int show_stat(struct seq_file *p, void *v)
}
sum += arch_irq_stat();
- seq_puts(p, "cpu ");
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(user));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(nice));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(system));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(idle));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(iowait));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(irq));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(softirq));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(steal));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(guest));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(guest_nice));
+ seq_put_decimal_ull(p, "cpu ", cputime64_to_clock_t(user));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(nice));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(system));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(idle));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(iowait));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(irq));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(softirq));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(steal));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(guest));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(guest_nice));
seq_putc(p, '\n');
for_each_online_cpu(i) {
@@ -141,23 +140,23 @@ static int show_stat(struct seq_file *p, void *v)
guest = kcpustat_cpu(i).cpustat[CPUTIME_GUEST];
guest_nice = kcpustat_cpu(i).cpustat[CPUTIME_GUEST_NICE];
seq_printf(p, "cpu%d", i);
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(user));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(nice));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(system));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(idle));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(iowait));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(irq));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(softirq));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(steal));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(guest));
- seq_put_decimal_ull(p, ' ', cputime64_to_clock_t(guest_nice));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(user));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(nice));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(system));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(idle));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(iowait));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(irq));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(softirq));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(steal));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(guest));
+ seq_put_decimal_ull(p, " ", cputime64_to_clock_t(guest_nice));
seq_putc(p, '\n');
}
- seq_printf(p, "intr %llu", (unsigned long long)sum);
+ seq_put_decimal_ull(p, "intr ", (unsigned long long)sum);
/* sum again ? it could be updated? */
for_each_irq_nr(j)
- seq_put_decimal_ull(p, ' ', kstat_irqs_usr(j));
+ seq_put_decimal_ull(p, " ", kstat_irqs_usr(j));
seq_printf(p,
"\nctxt %llu\n"
@@ -171,10 +170,10 @@ static int show_stat(struct seq_file *p, void *v)
nr_running(),
nr_iowait());
- seq_printf(p, "softirq %llu", (unsigned long long)sum_softirq);
+ seq_put_decimal_ull(p, "softirq ", (unsigned long long)sum_softirq);
for (i = 0; i < NR_SOFTIRQS; i++)
- seq_put_decimal_ull(p, ' ', per_softirq_sums[i]);
+ seq_put_decimal_ull(p, " ", per_softirq_sums[i]);
seq_putc(p, '\n');
return 0;