freebsd-skq/sys/arm64/linux
Mateusz Guzik a125ed50a6 linux: add sysctl compat.linux.use_emul_path
This is a step towards facilitating jails with only Linux binaries.
Supporting emul_path adds path lookups which are completely spurious
if the binary at hand runs in a Linux-based root directory.

It defaults to on (== current behavior).

make -C /root/linux-5.3-rc8 -s -j 1 bzImage:

use_emul_path=1: 101.65s user 68.68s system 100% cpu 2:49.62 total
use_emul_path=0: 101.41s user 64.32s system 100% cpu 2:45.02 total
2020-08-18 22:04:22 +00:00
..
linux_dummy.c Add a trivial linux(4) splice(2) implementation, which simply 2020-07-18 11:28:40 +00:00
linux_genassym.c linuxulator: add stub arm64 linux_genassym.c 2019-09-11 17:29:44 +00:00
linux_locore.asm Implement the Linux/arm64 VDSO gettimeofday and clock_gettime 2020-02-08 13:35:56 +00:00
linux_machdep.c linux: add sysctl compat.linux.use_emul_path 2020-08-18 22:04:22 +00:00
linux_proto.h Regen after r363304. 2020-07-18 11:31:31 +00:00
linux_ptrace.c Introduce arm64 linuxulator stubs 2018-06-18 19:34:34 +00:00
linux_support.s Introduce arm64 linuxulator stubs 2018-06-18 19:34:34 +00:00
linux_syscall.h Regen after r362440. 2020-06-20 18:31:02 +00:00
linux_syscalls.c Regen after r362440. 2020-06-20 18:31:02 +00:00
linux_sysent.c Regen after r363304. 2020-07-18 11:31:31 +00:00
linux_systrace_args.c Regen after r363304. 2020-07-18 11:31:31 +00:00
linux_sysvec.c Convert canary, execpathp, and pagesizes to pointers. 2020-04-16 21:53:17 +00:00
linux_vdso.lds.s Add stub arm64 linuxulator VDSO ldscript 2018-06-28 20:36:21 +00:00
linux.h Add proper types for linux message queue syscalls; mostly taken 2020-06-27 14:42:08 +00:00
Makefile sysent targets: further cleanup and deduplication 2020-01-18 20:37:45 +00:00
syscalls.conf
syscalls.master Add a trivial linux(4) splice(2) implementation, which simply 2020-07-18 11:28:40 +00:00