diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-09-07 07:58:25 +0200 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-10-04 19:27:10 +0200 |
| commit | e8d444d3e98c255f91d228984abc46cfdfaf48b4 (patch) | |
| tree | bfeec3a1609581bd61a211c8be99e5ce0e17a0cd /arch/riscv/include/asm/thread_info.h | |
| parent | riscv: implement __get_kernel_nofault and __put_user_nofault (diff) | |
| download | linux-e8d444d3e98c255f91d228984abc46cfdfaf48b4.tar.xz linux-e8d444d3e98c255f91d228984abc46cfdfaf48b4.zip | |
riscv: remove address space overrides using set_fs()
Stop providing the possibility to override the address space using
set_fs() now that there is no need for that any more.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv/include/asm/thread_info.h')
| -rw-r--r-- | arch/riscv/include/asm/thread_info.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/riscv/include/asm/thread_info.h b/arch/riscv/include/asm/thread_info.h index 464a2bbc97ea..a390711129de 100644 --- a/arch/riscv/include/asm/thread_info.h +++ b/arch/riscv/include/asm/thread_info.h @@ -24,10 +24,6 @@ #include <asm/processor.h> #include <asm/csr.h> -typedef struct { - unsigned long seg; -} mm_segment_t; - /* * low level task data that entry.S needs immediate access to * - this struct should fit entirely inside of one cache line @@ -39,7 +35,6 @@ typedef struct { struct thread_info { unsigned long flags; /* low level flags */ int preempt_count; /* 0=>preemptible, <0=>BUG */ - mm_segment_t addr_limit; /* * These stack pointers are overwritten on every system call or * exception. SP is also saved to the stack it can be recovered when @@ -59,7 +54,6 @@ struct thread_info { { \ .flags = 0, \ .preempt_count = INIT_PREEMPT_COUNT, \ - .addr_limit = KERNEL_DS, \ } #endif /* !__ASSEMBLY__ */ |