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# SPDX-License-Identifier: GPL-2.0-only
#
# Generic DPLL drivers configuration
#
menu "DPLL device support"
config DPLL
bool
config DPLL_REFCNT_TRACKER
bool "DPLL reference count tracking"
depends on DEBUG_KERNEL && STACKTRACE_SUPPORT && DPLL
select REF_TRACKER
help
Enable reference count tracking for DPLL devices and pins.
This helps debugging reference leaks and use-after-free bugs
by recording stack traces for each get/put operation.
The tracking information is exposed via debugfs at:
/sys/kernel/debug/ref_tracker/dpll_device_*
/sys/kernel/debug/ref_tracker/dpll_pin_*
If unsure, say N.
source "drivers/dpll/zl3073x/Kconfig"
endmenu
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