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| author |   Nam Cao <namcao@linutronix.de> | 2024-06-07 22:22:12 +0200 |
|---|---|---|
| committer |   Palmer Dabbelt <palmer@rivosinc.com> | 2024-09-12 07:23:01 -0700 |
| commit | a7cfb999433ad3a1aa7ca86ecdaf3e061ab7076a (patch) | |
| tree | 708552ab1b53b18710e0ae1bed5fc9072c88abe2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | riscv: drop the use of XIP_OFFSET in kernel_mapping_va_to_pa() (diff) | |
| download | wireguard-linux-a7cfb999433ad3a1aa7ca86ecdaf3e061ab7076a.tar.xz wireguard-linux-a7cfb999433ad3a1aa7ca86ecdaf3e061ab7076a.zip | |
riscv: drop the use of XIP_OFFSET in create_kernel_page_table()
XIP_OFFSET is the hard-coded offset of writable data section within the
kernel.
By hard-coding this value, the read-only section of the kernel (which is
placed before the writable data section) is restricted in size.
As a preparation to remove this hard-coded value entirely, stop using
XIP_OFFSET in create_kernel_page_table(). Instead use _sdata and _start to
do the same thing.
Signed-off-by: Nam Cao <namcao@linutronix.de>
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/4ea3f222a7eb9f91c04b155ff2e4d3ef19158acc.1717789719.git.namcao@linutronix.de
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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0 files changed, 0 insertions, 0 deletions