diff options
| author | Alexandre Ghiti <alex@ghiti.fr> | 2021-04-18 14:28:56 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-05-01 18:53:32 +0300 |
| commit | 28252e08649f3aa06cb6b5420e29df7a9d5fe67d (patch) | |
| tree | d2a9891a77809313a37a5e56243cdbdf84ca2085 /arch/riscv | |
| parent | 883fcb8ecaaffbc46d5ed20f336da61e422021aa (diff) | |
| download | linux-28252e08649f3aa06cb6b5420e29df7a9d5fe67d.tar.xz | |
riscv: Remove 32b kernel mapping from page table dump
The 32b kernel mapping lies in the linear mapping, there is no point in
printing its address in page table dump, so remove this leftover that
comes from moving the kernel mapping outside the linear mapping for 64b
kernel.
Fixes: e9efb21fe352 ("riscv: Prepare ptdump for vm layout dynamic addresses")
Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/mm/ptdump.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/riscv/mm/ptdump.c b/arch/riscv/mm/ptdump.c index 92179598d8f8..0536ac84b730 100644 --- a/arch/riscv/mm/ptdump.c +++ b/arch/riscv/mm/ptdump.c @@ -76,8 +76,8 @@ enum address_markers_idx { PAGE_OFFSET_NR, #ifdef CONFIG_64BIT MODULES_MAPPING_NR, -#endif KERNEL_MAPPING_NR, +#endif END_OF_SPACE_NR }; @@ -99,8 +99,8 @@ static struct addr_marker address_markers[] = { {0, "Linear mapping"}, #ifdef CONFIG_64BIT {0, "Modules mapping"}, -#endif {0, "Kernel mapping (kernel, BPF)"}, +#endif {-1, NULL}, }; @@ -379,8 +379,8 @@ static int __init ptdump_init(void) address_markers[PAGE_OFFSET_NR].start_address = PAGE_OFFSET; #ifdef CONFIG_64BIT address_markers[MODULES_MAPPING_NR].start_address = MODULES_VADDR; -#endif address_markers[KERNEL_MAPPING_NR].start_address = kernel_virt_addr; +#endif kernel_ptd_info.base_addr = KERN_VIRT_START; |