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-rw-r--r--arch/cris/arch-v10/kernel/fasttimer.c85
-rw-r--r--arch/cris/arch-v10/kernel/setup.c58
2 files changed, 69 insertions, 74 deletions
diff --git a/arch/cris/arch-v10/kernel/fasttimer.c b/arch/cris/arch-v10/kernel/fasttimer.c
index 48a59afbeeb1..e9298739d72e 100644
--- a/arch/cris/arch-v10/kernel/fasttimer.c
+++ b/arch/cris/arch-v10/kernel/fasttimer.c
@@ -527,7 +527,8 @@ static int proc_fasttimer_show(struct seq_file *m, void *v)
i = debug_log_cnt;
while (i != end_i || debug_log_cnt_wrapped) {
- if (seq_printf(m, debug_log_string[i], debug_log_value[i]) < 0)
+ seq_printf(m, debug_log_string[i], debug_log_value[i]);
+ if (seq_has_overflowed(m))
return 0;
i = (i+1) % DEBUG_LOG_MAX;
}
@@ -542,24 +543,22 @@ static int proc_fasttimer_show(struct seq_file *m, void *v)
int cur = (fast_timers_started - i - 1) % NUM_TIMER_STATS;
#if 1 //ndef FAST_TIMER_LOG
- seq_printf(m, "div: %i freq: %i delay: %i"
- "\n",
+ seq_printf(m, "div: %i freq: %i delay: %i\n",
timer_div_settings[cur],
timer_freq_settings[cur],
timer_delay_settings[cur]);
#endif
#ifdef FAST_TIMER_LOG
t = &timer_started_log[cur];
- if (seq_printf(m, "%-14s s: %6lu.%06lu e: %6lu.%06lu "
- "d: %6li us data: 0x%08lX"
- "\n",
- t->name,
- (unsigned long)t->tv_set.tv_jiff,
- (unsigned long)t->tv_set.tv_usec,
- (unsigned long)t->tv_expires.tv_jiff,
- (unsigned long)t->tv_expires.tv_usec,
- t->delay_us,
- t->data) < 0)
+ seq_printf(m, "%-14s s: %6lu.%06lu e: %6lu.%06lu d: %6li us data: 0x%08lX\n",
+ t->name,
+ (unsigned long)t->tv_set.tv_jiff,
+ (unsigned long)t->tv_set.tv_usec,
+ (unsigned long)t->tv_expires.tv_jiff,
+ (unsigned long)t->tv_expires.tv_usec,
+ t->delay_us,
+ t->data);
+ if (seq_has_overflowed(m))
return 0;
#endif
}
@@ -571,16 +570,15 @@ static int proc_fasttimer_show(struct seq_file *m, void *v)
seq_printf(m, "Timers added: %i\n", fast_timers_added);
for (i = 0; i < num_to_show; i++) {
t = &timer_added_log[(fast_timers_added - i - 1) % NUM_TIMER_STATS];
- if (seq_printf(m, "%-14s s: %6lu.%06lu e: %6lu.%06lu "
- "d: %6li us data: 0x%08lX"
- "\n",
- t->name,
- (unsigned long)t->tv_set.tv_jiff,
- (unsigned long)t->tv_set.tv_usec,
- (unsigned long)t->tv_expires.tv_jiff,
- (unsigned long)t->tv_expires.tv_usec,
- t->delay_us,
- t->data) < 0)
+ seq_printf(m, "%-14s s: %6lu.%06lu e: %6lu.%06lu d: %6li us data: 0x%08lX\n",
+ t->name,
+ (unsigned long)t->tv_set.tv_jiff,
+ (unsigned long)t->tv_set.tv_usec,
+ (unsigned long)t->tv_expires.tv_jiff,
+ (unsigned long)t->tv_expires.tv_usec,
+ t->delay_us,
+ t->data);
+ if (seq_has_overflowed(m))
return 0;
}
seq_putc(m, '\n');
@@ -590,16 +588,15 @@ static int proc_fasttimer_show(struct seq_file *m, void *v)
seq_printf(m, "Timers expired: %i\n", fast_timers_expired);
for (i = 0; i < num_to_show; i++) {
t = &timer_expired_log[(fast_timers_expired - i - 1) % NUM_TIMER_STATS];
- if (seq_printf(m, "%-14s s: %6lu.%06lu e: %6lu.%06lu "
- "d: %6li us data: 0x%08lX"
- "\n",
- t->name,
- (unsigned long)t->tv_set.tv_jiff,
- (unsigned long)t->tv_set.tv_usec,
- (unsigned long)t->tv_expires.tv_jiff,
- (unsigned long)t->tv_expires.tv_usec,
- t->delay_us,
- t->data) < 0)
+ seq_printf(m, "%-14s s: %6lu.%06lu e: %6lu.%06lu d: %6li us data: 0x%08lX\n",
+ t->name,
+ (unsigned long)t->tv_set.tv_jiff,
+ (unsigned long)t->tv_set.tv_usec,
+ (unsigned long)t->tv_expires.tv_jiff,
+ (unsigned long)t->tv_expires.tv_usec,
+ t->delay_us,
+ t->data);
+ if (seq_has_overflowed(m))
return 0;
}
seq_putc(m, '\n');
@@ -611,19 +608,15 @@ static int proc_fasttimer_show(struct seq_file *m, void *v)
while (t) {
nextt = t->next;
local_irq_restore(flags);
- if (seq_printf(m, "%-14s s: %6lu.%06lu e: %6lu.%06lu "
- "d: %6li us data: 0x%08lX"
-/* " func: 0x%08lX" */
- "\n",
- t->name,
- (unsigned long)t->tv_set.tv_jiff,
- (unsigned long)t->tv_set.tv_usec,
- (unsigned long)t->tv_expires.tv_jiff,
- (unsigned long)t->tv_expires.tv_usec,
- t->delay_us,
- t->data
-/* , t->function */
- ) < 0)
+ seq_printf(m, "%-14s s: %6lu.%06lu e: %6lu.%06lu d: %6li us data: 0x%08lX\n",
+ t->name,
+ (unsigned long)t->tv_set.tv_jiff,
+ (unsigned long)t->tv_set.tv_usec,
+ (unsigned long)t->tv_expires.tv_jiff,
+ (unsigned long)t->tv_expires.tv_usec,
+ t->delay_us,
+ t->data);
+ if (seq_has_overflowed(m))
return 0;
local_irq_save(flags);
if (t->next != nextt)
diff --git a/arch/cris/arch-v10/kernel/setup.c b/arch/cris/arch-v10/kernel/setup.c
index 4f96d71b5154..7ab31f1c7540 100644
--- a/arch/cris/arch-v10/kernel/setup.c
+++ b/arch/cris/arch-v10/kernel/setup.c
@@ -63,35 +63,37 @@ int show_cpuinfo(struct seq_file *m, void *v)
else
info = &cpu_info[revision];
- return seq_printf(m,
- "processor\t: 0\n"
- "cpu\t\t: CRIS\n"
- "cpu revision\t: %lu\n"
- "cpu model\t: %s\n"
- "cache size\t: %d kB\n"
- "fpu\t\t: %s\n"
- "mmu\t\t: %s\n"
- "mmu DMA bug\t: %s\n"
- "ethernet\t: %s Mbps\n"
- "token ring\t: %s\n"
- "scsi\t\t: %s\n"
- "ata\t\t: %s\n"
- "usb\t\t: %s\n"
- "bogomips\t: %lu.%02lu\n",
+ seq_printf(m,
+ "processor\t: 0\n"
+ "cpu\t\t: CRIS\n"
+ "cpu revision\t: %lu\n"
+ "cpu model\t: %s\n"
+ "cache size\t: %d kB\n"
+ "fpu\t\t: %s\n"
+ "mmu\t\t: %s\n"
+ "mmu DMA bug\t: %s\n"
+ "ethernet\t: %s Mbps\n"
+ "token ring\t: %s\n"
+ "scsi\t\t: %s\n"
+ "ata\t\t: %s\n"
+ "usb\t\t: %s\n"
+ "bogomips\t: %lu.%02lu\n",
- revision,
- info->model,
- info->cache,
- info->flags & HAS_FPU ? "yes" : "no",
- info->flags & HAS_MMU ? "yes" : "no",
- info->flags & HAS_MMU_BUG ? "yes" : "no",
- info->flags & HAS_ETHERNET100 ? "10/100" : "10",
- info->flags & HAS_TOKENRING ? "4/16 Mbps" : "no",
- info->flags & HAS_SCSI ? "yes" : "no",
- info->flags & HAS_ATA ? "yes" : "no",
- info->flags & HAS_USB ? "yes" : "no",
- (loops_per_jiffy * HZ + 500) / 500000,
- ((loops_per_jiffy * HZ + 500) / 5000) % 100);
+ revision,
+ info->model,
+ info->cache,
+ info->flags & HAS_FPU ? "yes" : "no",
+ info->flags & HAS_MMU ? "yes" : "no",
+ info->flags & HAS_MMU_BUG ? "yes" : "no",
+ info->flags & HAS_ETHERNET100 ? "10/100" : "10",
+ info->flags & HAS_TOKENRING ? "4/16 Mbps" : "no",
+ info->flags & HAS_SCSI ? "yes" : "no",
+ info->flags & HAS_ATA ? "yes" : "no",
+ info->flags & HAS_USB ? "yes" : "no",
+ (loops_per_jiffy * HZ + 500) / 500000,
+ ((loops_per_jiffy * HZ + 500) / 5000) % 100);
+
+ return 0;
}
#endif /* CONFIG_PROC_FS */
generated by cgit (git 2.34.1) at 2024-06-10 22:45:32 +0000