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![]() Add the 'in_atomic' mode which can be called from an atomic context. This mode relies on the existing 'raw' mode (no lock, no preemption/irq disabling) with the difference that the timeout is not based on jiffies (jiffies won't increase when irq are disabled) but handled with busy-waiting udelay() calls. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> |
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hwspinlock_core.c | ||
hwspinlock_internal.h | ||
Kconfig | ||
Makefile | ||
omap_hwspinlock.c | ||
qcom_hwspinlock.c | ||
sirf_hwspinlock.c | ||
sprd_hwspinlock.c | ||
stm32_hwspinlock.c | ||
u8500_hsem.c |