From e8d444d3e98c255f91d228984abc46cfdfaf48b4 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 7 Sep 2020 07:58:25 +0200 Subject: 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 Signed-off-by: Palmer Dabbelt --- arch/riscv/include/asm/thread_info.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch/riscv/include/asm/thread_info.h') 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 #include -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__ */ -- cgit