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| author | Alexandre Ghiti <alex@ghiti.fr> | 2021-06-17 15:53:07 +0200 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-07-05 18:04:00 -0700 |
| commit | 658e2c5125bbbc9b9b5eac23b3c35b87df3c30b8 (patch) | |
| tree | 34e35315382e3a233f8df5fb4893a5a11ad98620 /arch/riscv/kernel/head.S | |
| parent | 01112e5e20f5298a81639806cd0a3c587aade467 (diff) | |
| download | linux-658e2c5125bbbc9b9b5eac23b3c35b87df3c30b8.tar.gz linux-658e2c5125bbbc9b9b5eac23b3c35b87df3c30b8.tar.bz2 linux-658e2c5125bbbc9b9b5eac23b3c35b87df3c30b8.zip | |
riscv: Introduce structure that group all variables regarding kernel mapping
We have a lot of variables that are used to hold kernel mapping addresses,
offsets between physical and virtual mappings and some others used for XIP
kernels: they are all defined at different places in mm/init.c, so group
them into a single structure with, for some of them, more explicit and concise
names.
Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv/kernel/head.S')
| -rw-r--r-- | arch/riscv/kernel/head.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/riscv/kernel/head.S b/arch/riscv/kernel/head.S index 89cc58ab52b4..fce5184b22c3 100644 --- a/arch/riscv/kernel/head.S +++ b/arch/riscv/kernel/head.S @@ -81,9 +81,9 @@ pe_head_start: #ifdef CONFIG_MMU relocate: /* Relocate return address */ - la a1, kernel_virt_addr + la a1, kernel_map XIP_FIXUP_OFFSET a1 - REG_L a1, 0(a1) + REG_L a1, KERNEL_MAP_VIRT_ADDR(a1) la a2, _start sub a1, a1, a2 add ra, ra, a1 |