iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
b18bea2a45
linux/arch/arm
History
Russell King b18bea2a45 ARM: net: bpf: improve 64-bit ALU implementation 
Improbe the 64-bit ALU implementation from:

  movw    r8, #65532
  movt    r8, #65535
  movw    r9, #65535
  movt    r9, #65535
  ldr     r7, [fp, #-44]
  adds    r7, r7, r8
  str     r7, [fp, #-44]
  ldr     r7, [fp, #-40]
  adc     r7, r7, r9
  str     r7, [fp, #-40]

to:

  movw    r8, #65532
  movt    r8, #65535
  movw    r9, #65535
  movt    r9, #65535
  ldrd    r6, [fp, #-44]
  adds    r6, r6, r8
  adc     r7, r7, r9
  strd    r6, [fp, #-44]

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-07-13 15:26:42 +02:00
..
boot This fixes polarity of SD card write-protect pin on DA850 EVM 2018-06-29 14:08:27 -07:00
common ARM: Always build secure_cntvoff.S on ARM V7 to fix shmobile !SMP build 2018-06-23 18:26:48 -07:00
configs ARM: multi_v7_defconfig: renormalize based on recent additions 2018-06-23 10:32:58 -07:00
crypto crypto: clarify licensing of OpenSSL asm code 2018-05-31 00:13:44 +08:00
firmware
include docs: Fix some broken references 2018-06-15 18:10:01 -03:00
kernel rseq: Avoid infinite recursion when delivering SIGSEGV 2018-06-22 19:04:22 +02:00
kvm arm: port KCOV to arm 2018-06-15 07:55:24 +09:00
lib ARM: 8772/1: kprobes: Prohibit kprobes on get_user functions 2018-05-19 11:35:56 +01:00
mach-actions
mach-alpine
mach-artpec
mach-asm9260
mach-aspeed
mach-at91
mach-axxia arch: define the ARCH_DMA_ADDR_T_64BIT config symbol in lib/Kconfig 2018-05-09 06:57:04 +02:00
mach-bcm PCI: controller: Move PCI_DOMAINS selection to arch Kconfig 2018-06-26 15:37:37 -05:00
mach-berlin ARM: berlin: switch to SPDX license identifier 2018-05-24 14:49:09 +08:00
mach-clps711x
mach-cns3xxx
mach-davinci ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD 2018-06-26 20:01:29 +05:30
mach-digicolor
mach-dove
mach-ebsa110
mach-efm32
mach-ep93xx sound updates for 4.18 2018-06-06 09:08:38 -07:00
mach-exynos ARM: exynos: Remove unused soc_is_exynos{4,5} 2018-05-13 14:07:03 +02:00
mach-footbridge treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
mach-gemini
mach-highbank arch: define the ARCH_DMA_ADDR_T_64BIT config symbol in lib/Kconfig 2018-05-09 06:57:04 +02:00
mach-hisi
mach-imx regulator: gpio: Revert 2018-06-07 14:23:08 +01:00
mach-integrator
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
mach-keystone ARM: keystone: fix platform_domain_notifier array overrun 2018-05-14 09:24:29 -07:00
mach-ks8695 i2c: gpio: move header to platform_data 2018-05-17 16:27:09 +02:00
mach-lpc18xx
mach-lpc32xx
mach-mediatek
mach-meson ARM: meson: merge Kconfig symbol MACH_MESON8B into MACH_MESON8 2018-05-23 10:08:13 -07:00
mach-mmp regulator: gpio: Revert 2018-06-07 14:23:08 +01:00
mach-moxart
mach-mv78xx0
mach-mvebu
mach-mxs
mach-netx
mach-nomadik
mach-npcm
mach-nspire
mach-omap1 Merge branch 'i2c/for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2018-06-14 16:21:46 +09:00
mach-omap2 Merge branch 'i2c/for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2018-06-14 16:21:46 +09:00
mach-orion5x
mach-oxnas
mach-picoxcell
mach-prima2
mach-pxa Merge branch 'i2c/for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2018-06-14 16:21:46 +09:00
mach-qcom
mach-realview
mach-rockchip arch: define the ARCH_DMA_ADDR_T_64BIT config symbol in lib/Kconfig 2018-05-09 06:57:04 +02:00
mach-rpc proc: introduce proc_create_single{,_data} 2018-05-16 07:23:35 +02:00
mach-s3c24xx Samsung mach/soc changes for v4.18 2018-05-14 13:52:23 -07:00
mach-s3c64xx regulator: gpio: Revert 2018-06-07 14:23:08 +01:00
mach-s5pv210
mach-sa1100 Merge branch 'i2c/for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2018-06-14 16:21:46 +09:00
mach-shmobile ARM: SoC platform updates 2018-06-11 17:49:09 -07:00
mach-socfpga PCI: controller: Move PCI_DOMAINS selection to arch Kconfig 2018-06-26 15:37:37 -05:00
mach-spear
mach-sti
mach-stm32 ARM: stm32: Don't select DMA unconditionally on STM32MP157C 2018-05-25 15:26:38 -07:00
mach-sunxi ARM: sun8i: smp: Add support for A83T 2018-05-08 15:00:20 +02:00
mach-tango
mach-tegra ARM: SoC platform updates 2018-06-11 17:49:09 -07:00
mach-u300
mach-uniphier
mach-ux500
mach-versatile
mach-vexpress treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
mach-vt8500
mach-w90x900
mach-zx
mach-zynq
mm - Error path bug fix for overflow tests (Dan) 2018-06-12 18:28:00 -07:00
net ARM: net: bpf: improve 64-bit ALU implementation 2018-07-13 15:26:42 +02:00
nwfpe
oprofile
plat-iop
plat-omap
plat-orion
plat-pxa
plat-samsung ARM: exynos: Remove static mapping of SCU SFR 2018-05-13 14:06:55 +02:00
plat-versatile
probes treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
tools arm: Wire up restartable sequences system call 2018-06-06 11:58:31 +02:00
vdso arm: port KCOV to arm 2018-06-15 07:55:24 +09:00
vfp Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2018-06-04 15:23:48 -07:00
xen xen: share start flags between PV and PVH 2018-06-19 13:51:00 +02:00
Kconfig PCI: controller: Move PCI_DOMAINS selection to arch Kconfig 2018-06-26 15:37:37 -05:00
Kconfig-nommu
Kconfig.debug
Makefile ARM: SoC platform updates 2018-06-11 17:49:09 -07:00