kernel.git/arch/riscv/kernel/vdso/getcpu.S, branch linux-4.16.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-4.16.y2017-11-27T15:51:39ZRISC-V: Add VDSO entries for clock_get/gettimeofday/getcpu2017-11-27T15:51:39ZAndrew Waterman2017-10-23T22:42:14Zurn:sha1:28dfbe6ed483e8a589cce88095d7787d61bf9c16
For now these are just placeholders that execute the syscall. We will
later optimize them to avoid kernel crossings, but we'd like to have the
VDSO entries from the first released kernel version to make the ABI
simpler.
Signed-off-by: Andrew Waterman <andrew@sifive.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>