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| author | Alexandre Ghiti <alexandre.ghiti@canonical.com> | 2021-12-06 11:46:53 +0100 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2022-01-20 02:54:11 +0100 |
| commit | c774de22c430733487f70d755067d9ea55dbe6de (patch) | |
| tree | 55a52cb6081fb56cd7a1a849f98ff813da6f99c4 /drivers/firmware | |
| parent | riscv: Use pgtable_l4_enabled to output mmu_type in cpuinfo (diff) | |
| download | linux-c774de22c430733487f70d755067d9ea55dbe6de.tar.xz linux-c774de22c430733487f70d755067d9ea55dbe6de.zip | |
riscv: Explicit comment about user virtual address space size
Define precisely the size of the user accessible virtual space size
for sv32/39/48 mmu types and explain why the whole virtual address
space is split into 2 equal chunks between kernel and user space.
Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'drivers/firmware')
0 files changed, 0 insertions, 0 deletions