Messages in this thread | | | Date | Sat, 02 Oct 2021 13:24:30 -0700 (PDT) | Subject | Re: [PATCH -next v3 0/3] riscv: Fix two vdso issue | From | Palmer Dabbelt <> |
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On Tue, 31 Aug 2021 19:46:18 PDT (-0700), tongtiangen@huawei.com wrote: > v3->v2: > Adapt to the latest code. > > v2->v1: > Add patch "Refactor asm/vdso.h" to avoid vdso.lds syntax error if > CONFIG_GENERIC_TIME_VSYSCALL=n. > > 1) Move vdso data page up front and introduce enum vvar_pages, This makes it > easier to introduce new feature TIME_NS. > > 2) In arch_setup_additional_pages(), make Wait for the lock in the killable mode > and return with EINTR if the task got killed while waiting. > > Tong Tiangen (3): > riscv/vdso: Refactor asm/vdso.h > riscv/vdso: Move vdso data page up front > riscv/vdso: make arch_setup_additional_pages wait for mmap_sem for > write killable > > arch/riscv/include/asm/syscall.h | 1 + > arch/riscv/include/asm/vdso.h | 15 ++++----- > arch/riscv/kernel/syscall_table.c | 1 - > arch/riscv/kernel/vdso.c | 53 +++++++++++++++++++------------ > arch/riscv/kernel/vdso/vdso.lds.S | 3 +- > 5 files changed, 42 insertions(+), 31 deletions(-)
Sorry, I thought this was targeted at for-next. I've put this on fixes (not sure if my last copy went out, my mail client crashed).
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