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riscv: Use latest system call ABI

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We don't yet have an upstream glibc port for riscv, so there is no user
space for the existing ABI, and we can remove the definitions for 32-bit
time_t, off_t and struct resource and system calls based on them,
including the vdso.

Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
2019-02-18 17:43:12 +01:00
parent 1d5b82331e
commit d4c08b9776
3 changed files with 3 additions and 5 deletions
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2
arch/riscv/kernel/vdso/Makefile
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@@ -2,9 +2,11 @@
# Symbols present in the vdso
vdso-syms = rt_sigreturn
ifdef CONFIG_64BIT
vdso-syms += gettimeofday
vdso-syms += clock_gettime
vdso-syms += clock_getres
endif
vdso-syms += getcpu
vdso-syms += flush_icache