raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2026-01-05 02:37:41 +00:00
Code Issues Projects Releases Wiki Activity
Files
c8798b60f1ce8d497d3d2e85b7906ebfda9aecab
linux/arch
History
popcornmix 160c140f0b Improve __copy_to_user and __copy_from_user performance 
Provide a __copy_from_user that uses memcpy. On BCM2708, use
optimised memcpy/memmove/memcmp/memset implementations.

arch/arm: Add mmiocpy/set aliases for memcpy/set

See: https://github.com/raspberrypi/linux/issues/1082

copy_from_user: CPU_SW_DOMAIN_PAN compatibility

The downstream copy_from_user acceleration must also play nice with
CONFIG_CPU_SW_DOMAIN_PAN.

See: https://github.com/raspberrypi/linux/issues/1381

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
2018-08-29 13:31:06 +01:00
..
alpha
alpha: fix osf_wait4() breakage
2018-07-25 11:26:12 +02:00
arc
ARC: Improve cmpxchg syscall implementation
2018-08-24 13:07:05 +02:00
arm
Improve __copy_to_user and __copy_from_user performance
2018-08-29 13:31:06 +01:00
arm64
ARM64: dts: meson-gxl: fix Mali GPU compatible string
2018-08-24 13:06:52 +02:00
c6x
c6x: pass endianness info to sparse
2018-04-10 09:58:58 -04:00
h8300
…
hexagon
hexagon: export csum_partial_copy_nocheck
2018-05-01 15:49:50 -05:00
ia64
mm: make vm_area_alloc() initialize core fields
2018-08-24 13:07:14 +02:00
m68k
m68k: fix "bad page state" oops on ColdFire boot
2018-08-24 13:06:56 +02:00
microblaze
microblaze: Fix simpleImage format generation
2018-08-03 07:48:00 +02:00
mips
MIPS: Fix off-by-one in pci_resource_to_user()
2018-07-28 07:57:12 +02:00
nds32
nds32: Fix the dts pointer is not passed correctly issue.
2018-08-24 13:06:56 +02:00
nios2
Merge tag 'nios2-v4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2
2018-04-11 16:02:18 -07:00
openrisc
openrisc: entry: Fix delay slot exception detection
2018-08-24 13:06:56 +02:00
parisc
parisc: Remove ordered stores from syscall.S
2018-08-24 13:07:16 +02:00
powerpc
powerpc: smp_send_stop do not offline stopped CPUs
2018-08-24 13:06:43 +02:00
riscv
RISC-V: Fix PTRACE_SETREGSET bug.
2018-08-24 13:06:59 +02:00
s390
bpf, s390: fix potential memleak when later bpf_jit_prog fails
2018-08-24 13:06:54 +02:00
sh
media: arch: sh: migor: Fix TW9910 PDN gpio
2018-08-03 07:47:36 +02:00
sparc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
2018-04-30 13:27:16 -07:00
um
um: Fix raw interface options
2018-07-03 11:27:05 +02:00
unicore32
unicore32: turn flush_dcache_mmap_lock into a no-op
2018-04-11 10:28:39 -07:00
x86
x86/mm/init: Remove freed kernel image areas from alias mapping
2018-08-24 13:07:15 +02:00
xtensa
signal/xtensa: Consistenly use SIGBUS in do_unaligned_user
2018-07-03 11:26:46 +02:00
.gitignore
…
Kconfig
cpu/hotplug: Provide knobs to control SMT
2018-08-15 18:11:00 +02:00