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| author | Seung-Woo Kim <sw0312.kim@samsung.com> | 2023-06-14 13:04:57 +0900 |
|---|---|---|
| committer | Seung-Woo Kim <sw0312.kim@samsung.com> | 2023-06-14 14:40:33 +0900 |
| commit | 93db3042b4b31b6f6dd62a2cf1cf786fe6c48783 (patch) | |
| tree | b48cb43a215186409c1f4072639357b2cf63fb4a | |
| parent | 76600afb094c2994e7d28a9f96c17df9d4fa4071 (diff) | |
| download | linux-4.9-exynos9110-accepted/tizen_unified.tar.gz linux-4.9-exynos9110-accepted/tizen_unified.tar.bz2 linux-4.9-exynos9110-accepted/tizen_unified.zip | |
staging: sec_debug: store cpu number instead of useless addressaccepted/tizen/unified/dev/20230726.115336accepted/tizen/unified/20230616.172403tizenaccepted/tizen_unified_devaccepted/tizen_unified
The address of function stack is useless once function returns.
Instead of useless address in function stack, just store cpu number
for debug context.
Change-Id: Ie3fd1af1935adc0803ab2c9e4bf6749bb66849d8
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
| -rw-r--r-- | drivers/staging/samsung/sec_debug.c | 2 | ||||
| -rw-r--r-- | include/linux/sec_debug.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/samsung/sec_debug.c b/drivers/staging/samsung/sec_debug.c index c8f4222f205e..bedb6c847e08 100644 --- a/drivers/staging/samsung/sec_debug.c +++ b/drivers/staging/samsung/sec_debug.c @@ -758,7 +758,7 @@ void sec_debug_irq_sched_log(unsigned int irq, void *fn, int en) summary_info->sched_log.irq[cpu][i].fn = (void *)fn; summary_info->sched_log.irq[cpu][i].en = en; summary_info->sched_log.irq[cpu][i].preempt_count = preempt_count(); - summary_info->sched_log.irq[cpu][i].context = &cpu; + summary_info->sched_log.irq[cpu][i].p_cpu = cpu; } void sec_debug_irq_enterexit_log(unsigned int irq, unsigned long long start_time) diff --git a/include/linux/sec_debug.h b/include/linux/sec_debug.h index ae4d0b759540..ca05c45bdecb 100644 --- a/include/linux/sec_debug.h +++ b/include/linux/sec_debug.h @@ -165,7 +165,7 @@ struct irq_log { void *fn; int en; int preempt_count; - void *context; + unsigned int p_cpu; }; struct irq_exit_log { |