diff options
author | Michal Simek <michal.simek@xilinx.com> | 2020-11-26 14:32:25 +0100 |
---|---|---|
committer | Michal Simek <michal.simek@xilinx.com> | 2020-11-26 16:39:35 +0100 |
commit | 05cdf457477d6603b207d91873f0a3d4c7f8c1cd (patch) | |
tree | 187900c636e5c8b9da2fe4344cbc8658ab92541a /arch/microblaze/include/asm/tlbflush.h | |
parent | ed2124c0b9a8d2c09e3b5b9ca9827187c5fcbe71 (diff) | |
download | linux-05cdf457477d6603b207d91873f0a3d4c7f8c1cd.tar.gz |
microblaze: Remove noMMU code
This configuration is obsolete and likely none is really using it. That's
why remove it to simplify code.
Note about CONFIG_MMU in hw_exception_handler.S is left intentionally
for better comment understanding.
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/43486cab370e0c0a79860120b71e0caac75a7e44.1606397528.git.michal.simek@xilinx.com
Diffstat (limited to 'arch/microblaze/include/asm/tlbflush.h')
-rw-r--r-- | arch/microblaze/include/asm/tlbflush.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/microblaze/include/asm/tlbflush.h b/arch/microblaze/include/asm/tlbflush.h index 1200e2bf14bb..2038168ed128 100644 --- a/arch/microblaze/include/asm/tlbflush.h +++ b/arch/microblaze/include/asm/tlbflush.h @@ -8,8 +8,6 @@ #ifndef _ASM_MICROBLAZE_TLBFLUSH_H #define _ASM_MICROBLAZE_TLBFLUSH_H -#ifdef CONFIG_MMU - #include <linux/sched.h> #include <linux/threads.h> #include <asm/processor.h> /* For TASK_SIZE */ @@ -50,16 +48,4 @@ static inline void local_flush_tlb_range(struct vm_area_struct *vma, static inline void flush_tlb_pgtables(struct mm_struct *mm, unsigned long start, unsigned long end) { } -#else /* CONFIG_MMU */ - -#define flush_tlb() BUG() -#define flush_tlb_all() BUG() -#define flush_tlb_mm(mm) BUG() -#define flush_tlb_page(vma, addr) BUG() -#define flush_tlb_range(mm, start, end) BUG() -#define flush_tlb_pgtables(mm, start, end) BUG() -#define flush_tlb_kernel_range(start, end) BUG() - -#endif /* CONFIG_MMU */ - #endif /* _ASM_MICROBLAZE_TLBFLUSH_H */ |