1000 hz on non-idle cpus; move away from clang; voluntary preemption

PKGBUILD

@@ -6,7 +6,7 @@ options=('!strip')
 # The firmware the kernel produces blows: don't falsify this lightly
 # "linux-firmware=20170309.695f2d6-1"
 pkgrel=1
-pkgver=5.10.rc2.494.g417dfb389c1e
+pkgver=5.10.rc7.15.g74c50e07d8ef
 pkgdesc="Kernel build from head"
 arch=("x86_64" "aarch64" "armv7h")
 license=("GPL2.1")
@@ -122,7 +122,7 @@ if [ -n "${LOCAL_PI_VER}" ]; then
     esac
 else
     echo "Compiling for desktop"
-    _xcompile_args="CC=clang HOSTCC=clang"
+    #_xcompile_args="CC=clang HOSTCC=clang"
     #_xcompile_args=""
     _config_file="${startdir}/desktop"
     #_config_file="${_kernel_src_dir}/configs/desktop"

desktop

@@ -1,12 +1,13 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.10.0-rc3 Kernel Configuration
+# Linux/x86 5.10.0 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 10.2.0"
 CONFIG_CC_IS_GCC=y
 CONFIG_GCC_VERSION=100200
 CONFIG_LD_VERSION=235010000
 CONFIG_CLANG_VERSION=0
+CONFIG_LLD_VERSION=0
 CONFIG_CC_CAN_LINK=y
 CONFIG_CC_CAN_LINK_STATIC=y
 CONFIG_CC_HAS_ASM_GOTO=y
@@ -100,10 +101,8 @@ CONFIG_HIGH_RES_TIMERS=y
 # end of Timers subsystem
 
 # CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
-CONFIG_PREEMPT=y
-CONFIG_PREEMPT_COUNT=y
-CONFIG_PREEMPTION=y
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
 
 #
 # CPU/Task time and stats accounting
@@ -129,20 +128,16 @@ CONFIG_CPU_ISOLATION=y
 # RCU Subsystem
 #
 CONFIG_TREE_RCU=y
-CONFIG_PREEMPT_RCU=y
 CONFIG_RCU_EXPERT=y
 CONFIG_SRCU=y
 CONFIG_TREE_SRCU=y
 CONFIG_TASKS_RCU_GENERIC=y
-CONFIG_TASKS_RCU=y
 CONFIG_TASKS_TRACE_RCU=y
 CONFIG_RCU_STALL_COMMON=y
 CONFIG_RCU_NEED_SEGCBLIST=y
 CONFIG_RCU_FANOUT=64
 CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_DELAY=500
 CONFIG_RCU_NOCB_CPU=y
 # CONFIG_TASKS_TRACE_RCU_READ_MB is not set
 # end of RCU Subsystem
@@ -213,8 +208,9 @@ CONFIG_RD_LZO=y
 CONFIG_RD_LZ4=y
 CONFIG_RD_ZSTD=y
 CONFIG_BOOT_CONFIG=y
-# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_LD_ORPHAN_WARN=y
 CONFIG_SYSCTL=y
 CONFIG_HAVE_UID16=y
 CONFIG_SYSCTL_EXCEPTION_TRACE=y
@@ -456,10 +452,10 @@ CONFIG_EFI=y
 CONFIG_EFI_STUB=y
 CONFIG_EFI_MIXED=y
 # CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
+# CONFIG_HZ_250 is not set
 # CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
 CONFIG_SCHED_HRTICK=y
 CONFIG_KEXEC=y
 CONFIG_KEXEC_FILE=y
@@ -848,6 +844,7 @@ CONFIG_LOCK_EVENT_COUNTS=y
 CONFIG_ARCH_HAS_MEM_ENCRYPT=y
 CONFIG_HAVE_STATIC_CALL=y
 CONFIG_HAVE_STATIC_CALL_INLINE=y
+CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
 
 #
 # GCOV-based kernel profiling
@@ -952,7 +949,11 @@ CONFIG_BFQ_GROUP_IOSCHED=y
 CONFIG_PREEMPT_NOTIFIERS=y
 CONFIG_PADATA=y
 CONFIG_ASN1=y
-CONFIG_UNINLINE_SPIN_UNLOCK=y
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_INLINE_READ_UNLOCK=y
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_INLINE_WRITE_UNLOCK=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
 CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
 CONFIG_MUTEX_SPIN_ON_OWNER=y
 CONFIG_RWSEM_SPIN_ON_OWNER=y
@@ -1037,7 +1038,6 @@ CONFIG_ZPOOL=y
 CONFIG_ZBUD=y
 CONFIG_Z3FOLD=y
 CONFIG_ZSMALLOC=y
-# CONFIG_ZSMALLOC_PGTABLE_MAPPING is not set
 # CONFIG_ZSMALLOC_STAT is not set
 CONFIG_GENERIC_EARLY_IOREMAP=y
 # CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
@@ -2567,7 +2567,6 @@ CONFIG_ALTERA_STAPL=m
 CONFIG_INTEL_MEI=m
 CONFIG_INTEL_MEI_ME=m
 CONFIG_INTEL_MEI_TXE=m
-# CONFIG_INTEL_MEI_VIRTIO is not set
 CONFIG_INTEL_MEI_HDCP=m
 CONFIG_VMWARE_VMCI=m
 CONFIG_GENWQE=m
@@ -5613,7 +5612,6 @@ CONFIG_MEDIA_CEC_RC=y
 CONFIG_MEDIA_CEC_SUPPORT=y
 # CONFIG_CEC_CH7322 is not set
 # CONFIG_CEC_CROS_EC is not set
-# CONFIG_CEC_GPIO is not set
 # CONFIG_CEC_SECO is not set
 CONFIG_USB_PULSE8_CEC=m
 CONFIG_USB_RAINSHADOW_CEC=m
@@ -6024,6 +6022,7 @@ CONFIG_VIDEO_M52790=m
 # CONFIG_VIDEO_IMX290 is not set
 # CONFIG_VIDEO_IMX319 is not set
 # CONFIG_VIDEO_IMX355 is not set
+# CONFIG_VIDEO_OV02A10 is not set
 CONFIG_VIDEO_OV2640=m
 # CONFIG_VIDEO_OV2659 is not set
 # CONFIG_VIDEO_OV2680 is not set
@@ -6044,6 +6043,7 @@ CONFIG_VIDEO_OV7640=m
 # CONFIG_VIDEO_OV8856 is not set
 # CONFIG_VIDEO_OV9640 is not set
 # CONFIG_VIDEO_OV9650 is not set
+# CONFIG_VIDEO_OV9734 is not set
 # CONFIG_VIDEO_OV13858 is not set
 # CONFIG_VIDEO_VS6624 is not set
 # CONFIG_VIDEO_MT9M001 is not set
@@ -6064,7 +6064,7 @@ CONFIG_VIDEO_MT9V011=m
 # CONFIG_VIDEO_S5K6A3 is not set
 # CONFIG_VIDEO_S5K4ECGX is not set
 # CONFIG_VIDEO_S5K5BAF is not set
-# CONFIG_VIDEO_SMIAPP is not set
+# CONFIG_VIDEO_CCS is not set
 # CONFIG_VIDEO_ET8EK8 is not set
 # CONFIG_VIDEO_S5C73M3 is not set
 # end of Camera sensor devices
@@ -6322,7 +6322,6 @@ CONFIG_DRM_FBDEV_OVERALLOC=100
 CONFIG_DRM_LOAD_EDID_FIRMWARE=y
 CONFIG_DRM_DP_CEC=y
 CONFIG_DRM_TTM=m
-CONFIG_DRM_TTM_DMA_PAGE_POOL=y
 CONFIG_DRM_VRAM_HELPER=m
 CONFIG_DRM_TTM_HELPER=m
 CONFIG_DRM_GEM_CMA_HELPER=y
@@ -6364,7 +6363,6 @@ CONFIG_DRM_AMD_ACP=y
 #
 CONFIG_DRM_AMD_DC=y
 CONFIG_DRM_AMD_DC_DCN=y
-# CONFIG_DRM_AMD_DC_DCN3_0 is not set
 CONFIG_DRM_AMD_DC_HDCP=y
 # CONFIG_DRM_AMD_DC_SI is not set
 # end of Display Engine Configuration
@@ -6412,6 +6410,7 @@ CONFIG_DRM_PANEL=y
 #
 # Display Panels
 #
+# CONFIG_DRM_PANEL_ABT_Y030XX067A is not set
 CONFIG_DRM_PANEL_ARM_VERSATILE=m
 # CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596 is not set
 CONFIG_DRM_PANEL_BOE_HIMAX8279D=m
@@ -6433,6 +6432,7 @@ CONFIG_DRM_PANEL_LG_LB035Q02=m
 CONFIG_DRM_PANEL_LG_LG4573=m
 CONFIG_DRM_PANEL_NEC_NL8048HL11=m
 CONFIG_DRM_PANEL_NOVATEK_NT35510=m
+# CONFIG_DRM_PANEL_NOVATEK_NT36672A is not set
 CONFIG_DRM_PANEL_NOVATEK_NT39016=m
 # CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 is not set
 CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO=m
@@ -6451,6 +6451,7 @@ CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_SPI=m
 # CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_DSI is not set
 CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01=m
 CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m
+# CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 is not set
 CONFIG_DRM_PANEL_SEIKO_43WVF1G=m
 CONFIG_DRM_PANEL_SHARP_LQ101R1SX01=m
 CONFIG_DRM_PANEL_SHARP_LS037V7DW01=m
@@ -6460,6 +6461,7 @@ CONFIG_DRM_PANEL_SITRONIX_ST7701=m
 CONFIG_DRM_PANEL_SITRONIX_ST7789V=m
 CONFIG_DRM_PANEL_SONY_ACX424AKP=m
 CONFIG_DRM_PANEL_SONY_ACX565AKM=m
+# CONFIG_DRM_PANEL_TDO_TL070WSH30 is not set
 CONFIG_DRM_PANEL_TPO_TD028TTEC1=m
 CONFIG_DRM_PANEL_TPO_TD043MTEA1=m
 CONFIG_DRM_PANEL_TPO_TPG110=m
@@ -6478,6 +6480,7 @@ CONFIG_DRM_CDNS_DSI=m
 # CONFIG_DRM_CHRONTEL_CH7033 is not set
 CONFIG_DRM_DISPLAY_CONNECTOR=m
 # CONFIG_DRM_LONTIUM_LT9611 is not set
+# CONFIG_DRM_LONTIUM_LT9611UXC is not set
 CONFIG_DRM_LVDS_CODEC=m
 CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=m
 # CONFIG_DRM_NWL_MIPI_DSI is not set
@@ -6500,6 +6503,7 @@ CONFIG_DRM_TI_TPD12S015=m
 CONFIG_DRM_ANALOGIX_ANX6345=m
 CONFIG_DRM_ANALOGIX_ANX78XX=m
 CONFIG_DRM_ANALOGIX_DP=m
+# CONFIG_DRM_ANALOGIX_ANX7625 is not set
 CONFIG_DRM_I2C_ADV7511=m
 CONFIG_DRM_I2C_ADV7511_AUDIO=y
 CONFIG_DRM_I2C_ADV7511_CEC=y
@@ -7991,6 +7995,7 @@ CONFIG_INFINIBAND_USER_MEM=y
 CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
 CONFIG_INFINIBAND_ADDR_TRANS=y
 CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y
+CONFIG_INFINIBAND_VIRT_DMA=y
 CONFIG_INFINIBAND_MTHCA=m
 CONFIG_INFINIBAND_MTHCA_DEBUG=y
 CONFIG_INFINIBAND_QIB=m
@@ -8248,6 +8253,8 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 
 CONFIG_DCA=m
 CONFIG_AUXDISPLAY=y
+CONFIG_CHARLCD=m
+CONFIG_HD44780_COMMON=m
 CONFIG_HD44780=m
 CONFIG_KS0108=m
 CONFIG_KS0108_PORT=0x378
@@ -8256,6 +8263,7 @@ CONFIG_CFAG12864B=m
 CONFIG_CFAG12864B_RATE=20
 CONFIG_IMG_ASCII_LCD=m
 CONFIG_HT16K33=m
+# CONFIG_LCD2S is not set
 CONFIG_PARPORT_PANEL=m
 CONFIG_PANEL_PARPORT=0
 CONFIG_PANEL_PROFILE=5
@@ -8264,7 +8272,6 @@ CONFIG_PANEL_PROFILE=5
 # CONFIG_CHARLCD_BL_ON is not set
 CONFIG_CHARLCD_BL_FLASH=y
 CONFIG_PANEL=m
-CONFIG_CHARLCD=m
 CONFIG_UIO=m
 CONFIG_UIO_CIF=m
 CONFIG_UIO_PDRV_GENIRQ=m
@@ -9930,6 +9937,7 @@ CONFIG_NFS_FSCACHE=y
 CONFIG_NFS_USE_KERNEL_DNS=y
 CONFIG_NFS_DEBUG=y
 # CONFIG_NFS_DISABLE_UDP_SUPPORT is not set
+# CONFIG_NFS_V4_2_READ_PLUS is not set
 CONFIG_NFSD=m
 CONFIG_NFSD_V2_ACL=y
 CONFIG_NFSD_V3=y
@@ -10667,7 +10675,6 @@ CONFIG_FTRACE=y
 # CONFIG_FUNCTION_TRACER is not set
 # CONFIG_STACK_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_HWLAT_TRACER is not set
 # CONFIG_MMIOTRACE is not set

spudd.install

@@ -1,5 +1,5 @@
 generate_initramfs() {
-    mkinitcpio -p spudd-master-5.9
+    mkinitcpio -p spudd-master
 }
 
 ## arg 1:  the new package version
@@ -33,5 +33,5 @@ pre_remove() {
 
 ## arg 1:  the old package version
 post_remove() {
-    rm /boot/initramfs-spudd-master-5.9.img
+    rm /boot/initramfs-spudd-master.img
 }