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580.94.13

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russellcnv
2025-12-18 14:38:12 -08:00
parent 58a0f49bed
commit a3af2867b7
94 changed files with 77091 additions and 74546 deletions
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17
kernel-open/common/inc/nv-time.h
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@@ -36,6 +36,19 @@
#define NV_MAX_ISR_DELAY_MS (NV_MAX_ISR_DELAY_US / 1000)
#define NV_NSECS_TO_JIFFIES(nsec) ((nsec) * HZ / 1000000000)
/*
* in_hardirq() was added in v5.11-rc1 (2020-12-15) to replace in_irq().
* Fall back to in_irq() for older kernels that don't have in_hardirq().
*/
static inline NvBool nv_in_hardirq(void)
{
#if defined(in_hardirq)
return in_hardirq();
#else
return in_irq();
#endif
}
#if !defined(NV_KTIME_GET_RAW_TS64_PRESENT)
static inline void ktime_get_raw_ts64(struct timespec64 *ts64)
{
@@ -82,7 +95,7 @@ static inline NV_STATUS nv_sleep_us(unsigned int us)
ktime_get_raw_ts64(&tm1);
#endif
if (in_irq() && (us > NV_MAX_ISR_DELAY_US))
if (nv_in_hardirq() && (us > NV_MAX_ISR_DELAY_US))
return NV_ERR_GENERIC;
mdelay_safe_msec = us / 1000;
@@ -127,7 +140,7 @@ static inline NV_STATUS nv_sleep_ms(unsigned int ms)
tm_start = tm_aux;
#endif
if (in_irq() && (ms > NV_MAX_ISR_DELAY_MS))
if (nv_in_hardirq() && (ms > NV_MAX_ISR_DELAY_MS))
{
return NV_ERR_GENERIC;
}