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kernel: remove conditions based on 3.X kernels

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The oldest kernel in nixpkgs being 4.4, we get rid of checks for older
kernels.
This commit is contained in:
Matthieu Coudron 2018-06-23 08:54:44 +09:00 committed by Tuomas Tynkkynen
parent ff9999ad1b
commit dcea150a89
1 changed files with 60 additions and 75 deletions
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135
pkgs/os-specific/linux/kernel/common-config.nix
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@ -56,17 +56,15 @@ let
DETECT_HUNG_TASK = yes;
CRASH_DUMP = option no;
# Easier debugging of NFS issues.
SUNRPC_DEBUG = whenAtLeast "3.4" yes;
SUNRPC_DEBUG = yes;
};
power-management = {
PM_RUNTIME = whenOlder "3.19" yes;
PM_ADVANCED_DEBUG = yes;
X86_INTEL_LPSS = whenAtLeast "3.11" yes;
X86_INTEL_PSTATE = whenAtLeast "3.10" yes;
X86_INTEL_LPSS = yes;
X86_INTEL_PSTATE = yes;
INTEL_IDLE = yes;
CPU_FREQ_DEFAULT_GOV_PERFORMANCE = yes;
USB_SUSPEND = whenOlder "3.10" yes;
PM_WAKELOCKS = yes;
};
@ -110,7 +108,6 @@ let
networking = {
NET = yes;
IP_PNP = no;
IPV6_PRIVACY = whenOlder "3.13" yes;
NETFILTER = yes;
NETFILTER_ADVANCED = yes;
IP_VS_PROTO_TCP = yes;
@ -163,7 +160,7 @@ let
HOSTAP_FIRMWARE_NVRAM = option yes;
ATH9K_PCI = option yes; # Detect Atheros AR9xxx cards on PCI(e) bus
ATH9K_AHB = option yes; # Ditto, AHB bus
B43_PHY_HT = option (whenAtLeast "3.2" yes);
B43_PHY_HT = option yes;
BCMA_HOST_PCI = option yes;
};
@ -182,7 +179,7 @@ let
FB_VESA = yes;
FRAMEBUFFER_CONSOLE = yes;
FRAMEBUFFER_CONSOLE_ROTATION = yes;
FB_GEODE = when (versionOlder version "3.9" || stdenv.system == "i686-linux") yes;
FB_GEODE = when (stdenv.system == "i686-linux") yes;
};
video = {
@ -190,7 +187,6 @@ let
DRM_I915_KMS = whenOlder "4.3" yes;
# Allow specifying custom EDID on the kernel command line
DRM_LOAD_EDID_FIRMWARE = yes;
DRM_RADEON_KMS = option (whenOlder "3.9" yes);
VGA_SWITCHEROO = yes; # Hybrid graphics support
DRM_GMA600 = yes;
DRM_GMA3600 = yes;
@ -221,7 +217,8 @@ let
usb-serial = {
USB_SERIAL_GENERIC = yes; # USB Generic Serial Driver
} // optionalAttrs (versionOlder version "4.16") {
USB_SERIAL_KEYSPAN_MPR = yes; # include firmware for various USB serial devices
# include firmware for various USB serial devices
USB_SERIAL_KEYSPAN_MPR = yes;
USB_SERIAL_KEYSPAN_USA28 = yes;
USB_SERIAL_KEYSPAN_USA28X = yes;
USB_SERIAL_KEYSPAN_USA28XA = yes;
@ -236,7 +233,7 @@ let
};
usb = {
USB_DEBUG = option (whenOlder "3.15" no);
USB_DEBUG = option no;
USB_EHCI_ROOT_HUB_TT = yes; # Root Hub Transaction Translators
USB_EHCI_TT_NEWSCHED = yes; # Improved transaction translator scheduling
};
@ -288,14 +285,14 @@ let
NFSD_V3 = yes;
NFSD_V3_ACL = yes;
NFSD_V4 = yes;
NFSD_V4_SECURITY_LABEL = whenAtLeast "3.11" yes;
NFSD_V4_SECURITY_LABEL = yes;
NFS_FSCACHE = yes;
NFS_SWAP = whenAtLeast "3.6" yes;
NFS_SWAP = yes;
NFS_V3_ACL = yes;
NFS_V4_1 = whenAtLeast "3.11" yes; # NFSv4.1 client support
NFS_V4_2 = whenAtLeast "3.11" yes;
NFS_V4_SECURITY_LABEL = whenAtLeast "3.11" yes;
NFS_V4_1 = yes; # NFSv4.1 client support
NFS_V4_2 = yes;
NFS_V4_SECURITY_LABEL = yes;
CIFS_XATTR = yes;
CIFS_POSIX = yes;
@ -307,23 +304,23 @@ let
CIFS_DFS_UPCALL = yes;
CIFS_SMB2 = whenOlder "4.13" yes;
CEPH_FSCACHE = whenAtLeast "3.12" yes;
CEPH_FS_POSIX_ACL = whenAtLeast "3.14" yes;
CEPH_FSCACHE = yes;
CEPH_FS_POSIX_ACL = yes;
SQUASHFS_FILE_DIRECT = whenAtLeast "3.13" yes;
SQUASHFS_DECOMP_MULTI_PERCPU = whenAtLeast "3.13" yes;
SQUASHFS_FILE_DIRECT = yes;
SQUASHFS_DECOMP_MULTI_PERCPU = yes;
SQUASHFS_XATTR = yes;
SQUASHFS_ZLIB = yes;
SQUASHFS_LZO = yes;
SQUASHFS_XZ = yes;
SQUASHFS_LZ4 = whenAtLeast "3.19" yes;
SQUASHFS_LZ4 = yes;
# Native Language Support modules, needed by some filesystems
NLS = yes;
NLS_DEFAULT = "utf8";
NLS_UTF8 = module;
NLS_CODEPAGE_437 = module; # VFAT default for the codepage= mount option
NLS_ISO8859_1 = module; # VFAT default for the iocharset= mount option
NLS = yes;
NLS_DEFAULT = "utf8";
NLS_UTF8 = module;
NLS_CODEPAGE_437 = module; # VFAT default for the codepage = mount option
NLS_ISO8859_1 = module; # VFAT default for the iocharset= mount option
DEVTMPFS = yes;
};
@ -338,16 +335,14 @@ let
SECURITY_YAMA = option yes;
DEVKMEM = when (!grsecurity) no; # Disable /dev/kmem
USER_NS = whenAtLeast "3.12" yes; # Support for user namespaces
USER_NS = yes; # Support for user namespaces
SECURITY_APPARMOR = yes;
DEFAULT_SECURITY_APPARMOR = yes;
AUDIT_LOGINUID_IMMUTABLE = whenBetween "3.3" "3.13" yes;
} // optionalAttrs (!stdenv.hostPlatform.isAarch32) {
# Detect buffer overflows on the stack
CC_STACKPROTECTOR = option (whenOlder "3.14" yes);
CC_STACKPROTECTOR_REGULAR = option (whenOlder "4.18" yes);
};
@ -356,9 +351,9 @@ let
MICROCODE_INTEL = yes;
MICROCODE_AMD = yes;
MICROCODE_EARLY = whenBetween "3.11" "4.4" yes;
MICROCODE_INTEL_EARLY = whenBetween "3.11" "4.4" yes;
MICROCODE_AMD_EARLY = whenBetween "3.11" "4.4" yes;
MICROCODE_EARLY = whenOlder "4.4" yes;
MICROCODE_INTEL_EARLY = whenOlder "4.4" yes;
MICROCODE_AMD_EARLY = whenOlder "4.4" yes;
} // optionalAttrs (versionAtLeast version "4.10") {
# Write Back Throttling
# https://lwn.net/Articles/682582/
@ -373,10 +368,8 @@ let
RT_GROUP_SCHED = no;
CGROUP_DEVICE = option yes;
MEMCG = whenAtLeast "3.6" yes;
MEMCG_SWAP = whenAtLeast "3.6" yes;
CGROUP_MEM_RES_CTLR = whenOlder "3.6" yes;
CGROUP_MEM_RES_CTLR_SWAP = whenOlder "3.6" yes;
MEMCG = yes;
MEMCG_SWAP = yes;
DEVPTS_MULTIPLE_INSTANCES = whenOlder "4.7" yes;
BLK_DEV_THROTTLING = yes;
@ -415,25 +408,23 @@ let
virtualisation = {
PARAVIRT = option yes;
HYPERVISOR_GUEST = when (!grsecurity && versionAtLeast version "3.10") yes;
PARAVIRT_GUEST = option (when (!grsecurity && versionOlder version "3.10") yes);
HYPERVISOR_GUEST = when (!grsecurity) yes;
PARAVIRT_SPINLOCKS = option yes;
KVM_APIC_ARCHITECTURE = whenOlder "4.8" yes;
KVM_ASYNC_PF = yes;
KVM_CLOCK = option (whenOlder "3.7" yes);
KVM_COMPAT = option (whenBetween "4.0" "4.12" yes);
KVM_DEVICE_ASSIGNMENT = option (whenBetween "3.10" "4.12" yes);
KVM_GENERIC_DIRTYLOG_READ_PROTECT = whenAtLeast "4.0" yes;
KVM_GUEST = when (!grsecurity) yes;
KVM_MMIO = yes;
KVM_VFIO = whenAtLeast "3.13" yes;
KVM_VFIO = yes;
KSM = yes;
VIRT_DRIVERS = yes;
# We nneed 64 GB (PAE) support for Xen guest support
HIGHMEM64G = option (when (!stdenv.is64bit) yes);
VFIO_PCI_VGA = when (versionAtLeast version "3.9" && stdenv.is64bit) yes;
VFIO_PCI_VGA = when stdenv.is64bit yes;
} // optionalAttrs (stdenv.isx86_64 || stdenv.isi686) ({
XEN = option yes;
@ -441,7 +432,7 @@ let
# XXX: why isn't this in the xen-dom0 conditional section below?
XEN_DOM0 = option yes;
} // optionalAttrs (versionAtLeast version "3.18" && xen_dom0) {
} // optionalAttrs xen_dom0 {
PCI_XEN = option yes;
HVC_XEN = option yes;
HVC_XEN_FRONTEND = option yes;
@ -490,7 +481,7 @@ let
ZRAM = module;
ZSWAP = option yes;
ZBUD = option yes;
ZSMALLOC = if (versionOlder version "3.18") then yes else module;
ZSMALLOC = module;
};
brcmfmac = {
@ -567,15 +558,13 @@ let
misc = {
MODULE_COMPRESS = whenAtLeast "3.18" yes;
MODULE_COMPRESS_XZ = whenAtLeast "3.18" yes;
MODULE_COMPRESS = yes;
MODULE_COMPRESS_XZ = yes;
KERNEL_XZ = yes;
# Unix domain sockets.
UNIX = yes;
UNIX = yes; # Unix domain sockets.
# Device mapper (RAID, LVM, etc.)
MD = yes;
MD = yes; # Device mapper (RAID, LVM, etc.)
# Enable initrd support.
BLK_DEV_RAM = yes;
@ -588,7 +577,6 @@ let
DONGLE = whenOlder "4.17" yes; # Serial dongle support
HIPPI = yes;
MTD_COMPLEX_MAPPINGS = yes; # needed for many devices
NET_POCKET = whenOlder "3.2" yes; # enable pocket and portable adapters
SCSI_LOWLEVEL = yes; # enable lots of SCSI devices
SCSI_LOWLEVEL_PCMCIA = yes;
@ -604,7 +592,6 @@ let
AIC79XX_DEBUG_ENABLE = no;
AIC7XXX_DEBUG_ENABLE = no;
AIC94XX_DEBUG = no;
AUDIT_LOGINUID_IMMUTABLE = whenBetween "3.3" "3.13" yes;
B43_PCMCIA = option (whenOlder "4.4" yes);
BLK_DEV_INTEGRITY = yes;
@ -614,26 +601,24 @@ let
BT_HCIUART_BCSP = option yes;
BT_HCIUART_H4 = option yes; # UART (H4) protocol support
BT_HCIUART_LL = option yes;
BT_RFCOMM_TTY = option (whenAtLeast "3.4" yes); # RFCOMM TTY support
BT_RFCOMM_TTY = option yes; # RFCOMM TTY support
CLEANCACHE = option yes;
CRASH_DUMP = option no;
DMAR = option (whenOlder "3.1" no); # experimental
CRASH_DUMP = option no;
DVB_DYNAMIC_MINORS = option yes; # we use udev
EFI_STUB = whenAtLeast "3.3" yes; # EFI bootloader in the bzImage itself
CGROUPS = yes; # used by systemd
FHANDLE = yes; # used by systemd
SECCOMP = yes; # used by systemd >= 231
SECCOMP_FILTER = yes; # ditto
POSIX_MQUEUE = yes;
FRONTSWAP = yes;
FUSION = yes; # Fusion MPT device support
IDE = no; # deprecated IDE support
IDLE_PAGE_TRACKING = whenAtLeast "4.3" yes;
IRDA_ULTRA = whenOlder "4.17" yes; # Ultra (connectionless) protocol
EFI_STUB = yes; # EFI bootloader in the bzImage itself
CGROUPS = yes; # used by systemd
FHANDLE = yes; # used by systemd
SECCOMP = yes; # used by systemd >= 231
SECCOMP_FILTER = yes; # ditto
POSIX_MQUEUE = yes;
FRONTSWAP = yes;
FUSION = yes; # Fusion MPT device support
IDE = no; # deprecated IDE support
IDLE_PAGE_TRACKING = yes;
IRDA_ULTRA = whenOlder "4.17" yes; # Ultra (connectionless) protocol
JOYSTICK_IFORCE_232 = option yes; # I-Force Serial joysticks and wheels
JOYSTICK_IFORCE_USB = option yes; # I-Force USB joysticks and wheels
@ -650,23 +635,23 @@ let
MEDIA_ATTACH = yes;
MEGARAID_NEWGEN = yes;
MLX4_EN_VXLAN = whenBetween "3.15" "4.8" yes;
MLX4_EN_VXLAN = whenOlder "4.8" yes;
MODVERSIONS = whenOlder "4.9" yes;
MOUSE_PS2_ELANTECH = yes; # Elantech PS/2 protocol extension
MTRR_SANITIZER = yes;
NET_FC = yes; # Fibre Channel driver support
# GPIO on Intel Bay Trail, for some Chromebook internal eMMC disks
PINCTRL_BAYTRAIL = whenAtLeast "3.11" yes;
PINCTRL_BAYTRAIL = yes;
# 8 is default. Modern gpt tables on eMMC may go far beyond 8.
MMC_BLOCK_MINORS = "32";
REGULATOR = yes; # Voltage and Current Regulator Support
RC_DEVICES = option (whenAtLeast "3.6" yes); # Enable IR devices
RC_DEVICES = option yes; # Enable IR devices
RT2800USB_RT53XX = yes;
RT2800USB_RT55XX = whenAtLeast "3.10" yes;
RT2800USB_RT55XX = yes;
SCHED_AUTOGROUP = yes;
CFS_BANDWIDTH = yes;
@ -679,22 +664,22 @@ let
HWMON = yes;
THERMAL_HWMON = yes; # Hardware monitoring support
UEVENT_HELPER = whenAtLeast "3.15" no;
UEVENT_HELPER = no;
USERFAULTFD = whenAtLeast "4.3" yes;
USERFAULTFD = yes;
X86_CHECK_BIOS_CORRUPTION = yes;
X86_MCE = yes;
# Our initrd init uses shebang scripts, so can't be modular.
BINFMT_SCRIPT = whenAtLeast "3.10" yes;
BINFMT_SCRIPT = yes;
# For systemd-binfmt
BINFMT_MISC = option yes;
# Disable the firmware helper fallback, udev doesn't implement it any more
FW_LOADER_USER_HELPER_FALLBACK = option no;
HOTPLUG_PCI_ACPI = whenAtLeast "3.12" yes; # PCI hotplug using ACPI
HOTPLUG_PCI_PCIE = whenAtLeast "3.12" yes; # PCI-Expresscard hotplug support
HOTPLUG_PCI_ACPI = yes; # PCI hotplug using ACPI
HOTPLUG_PCI_PCIE = yes; # PCI-Expresscard hotplug support
} // optionalAttrs (stdenv.hostPlatform.system == "x86_64-linux" || stdenv.hostPlatform.system == "aarch64-linux") {
# Bump the maximum number of CPUs to support systems like EC2 x1.*