layerscape: set PREEMPT_NONE as default preemption model

Layerscape currently uses the PREEMPT model, which is not aligned with
OpenWrt's default. Switch to PREEMPT_NONE for consistency with
OpenWrt's default configuration. Preemption model selection is now
available via menuconfig for further customization.

Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://github.com/openwrt/openwrt/pull/21413
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Thomas Richard 2026-01-21 11:54:14 +01:00 committed by Hauke Mehrtens
parent 5d720117f7
commit 6924c16745

View file

@ -490,8 +490,6 @@ CONFIG_MMU_NOTIFIER=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
@ -504,8 +502,6 @@ CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_MPILIB=y
CONFIG_MRP=y
CONFIG_MSCC_OCELOT_SWITCH_LIB=y
@ -648,12 +644,6 @@ CONFIG_POWER_RESET_VEXPRESS=y
CONFIG_POWER_RESET_XGENE=y
CONFIG_POWER_SUPPLY=y
CONFIG_PPS=y
CONFIG_PREEMPT=y
CONFIG_PREEMPTION=y
CONFIG_PREEMPT_BUILD=y
CONFIG_PREEMPT_COUNT=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_RCU=y
CONFIG_PRINTK_TIME=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROFILING=y
@ -786,6 +776,7 @@ CONFIG_THREAD_INFO_IN_TASK=y
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
@ -805,7 +796,6 @@ CONFIG_UIO_NETX=y
CONFIG_UIO_PCI_GENERIC=y
CONFIG_UIO_PDRV_GENIRQ=y
CONFIG_UIO_SERCOS3=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_UNIX_DIAG=y
CONFIG_UNMAP_KERNEL_AT_EL0=y
CONFIG_USB_SUPPORT=y