Tong Tiangen dffe11e280 riscv/vdso: Add support for time namespaces ...

Implement generic vdso time namespace support which also enables time
namespaces for riscv. This is quite similar to what arm64 does.

selftest/timens test result:
  1..10
  ok 1 Passed for CLOCK_BOOTTIME (syscall)
  ok 2 Passed for CLOCK_BOOTTIME (vdso)
  ok 3 # SKIP CLOCK_BOOTTIME_ALARM isn't supported
  ok 4 # SKIP CLOCK_BOOTTIME_ALARM isn't supported
  ok 5 Passed for CLOCK_MONOTONIC (syscall)
  ok 6 Passed for CLOCK_MONOTONIC (vdso)
  ok 7 Passed for CLOCK_MONOTONIC_COARSE (syscall)
  ok 8 Passed for CLOCK_MONOTONIC_COARSE (vdso)
  ok 9 Passed for CLOCK_MONOTONIC_RAW (syscall)
  ok 10 Passed for CLOCK_MONOTONIC_RAW (vdso)
  # Totals: pass:8 fail:0 xfail:0 xpass:0 skip:2 error:0

Signed-off-by: Tong Tiangen <[email protected]>
Signed-off-by: Palmer Dabbelt <[email protected]>

2021-10-04 14:16:43 -07:00

..

.gitignore

RISC-V: Fix the VDSO symbol generaton for binutils-2.35+

2020-11-06 00:03:48 -08:00

flush_icache.S

…

gen_vdso_offsets.sh

riscv: explicitly use symbol offsets for VDSO

2021-08-24 21:45:47 -07:00

getcpu.S

…

Makefile

riscv: explicitly use symbol offsets for VDSO

2021-08-24 21:45:47 -07:00

note.S

riscv: add Linux note to vdso

2020-05-04 14:22:34 -07:00

rt_sigreturn.S

…

vdso.lds.S

riscv/vdso: Add support for time namespaces

2021-10-04 14:16:43 -07:00

vdso.S

…

vgettimeofday.c

riscv: Add extern declarations for vDSO time-related functions

2020-06-25 15:15:51 -07:00