linux/arch
Benjamin Berg 573a446fc8 um: simplify and consolidate TLB updates
The HVC update was mostly used to compress consecutive calls into one.
This is mostly relevant for userspace where it is already handled by the
syscall stub code.

Simplify the whole logic and consolidate it for both kernel and
userspace. This does remove the sequential syscall compression for the
kernel, however that shouldn't be the main factor in most runs.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Link: https://patch.msgid.link/20240703134536.1161108-12-benjamin@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-07-03 17:09:50 +02:00
..
alpha mseal: wire up mseal syscall 2024-05-23 19:40:26 -07:00
arc bpf-for-netdev 2024-05-27 16:26:30 -07:00
arm SoC fixes for 6.10 2024-06-22 07:58:21 -07:00
arm64 hardening fixes for v6.10-rc6 2024-06-28 16:11:02 -07:00
csky syscalls: mmap(): use unsigned offset type consistently 2024-06-25 15:57:38 +02:00
hexagon hexagon: fix fadvise64_64 calling conventions 2024-06-25 15:57:37 +02:00
loongarch syscalls: mmap(): use unsigned offset type consistently 2024-06-25 15:57:38 +02:00
m68k mseal: wire up mseal syscall 2024-05-23 19:40:26 -07:00
microblaze syscalls: mmap(): use unsigned offset type consistently 2024-06-25 15:57:38 +02:00
mips syscalls: fix compat_sys_io_pgetevents_time64 usage 2024-06-25 15:57:20 +02:00
nios2 Kbuild updates for v6.10 2024-05-18 12:39:20 -07:00
openrisc openrisc: Move FPU state out of pt_regs 2024-04-15 15:20:39 +01:00
parisc parisc: use generic sys_fanotify_mark implementation 2024-06-25 15:57:25 +02:00
powerpc powerpc: restore some missing spu syscalls 2024-06-25 15:57:26 +02:00
riscv RISC-V Fixes for 6.10-rc6 2024-06-28 16:14:59 -07:00
s390 hardening fixes for v6.10-rc6 2024-06-28 16:11:02 -07:00
sh sh: rework sync_file_range ABI 2024-06-25 15:57:26 +02:00
sparc sparc: fix compat recv/recvfrom syscalls 2024-06-25 15:57:25 +02:00
um um: simplify and consolidate TLB updates 2024-07-03 17:09:50 +02:00
x86 um: remove copy_context_skas0 2024-07-03 17:09:49 +02:00
xtensa mseal: wire up mseal syscall 2024-05-23 19:40:26 -07:00
.gitignore
Kconfig Revert "mm: mmap: allow for the maximum number of bits for randomizing mmap_base by default" 2024-06-17 12:57:03 -07:00