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| author | Mike Rapoport (IBM) <[email protected]> | 2024-05-05 16:06:21 +0000 |
|---|---|---|
| committer | Luis Chamberlain <[email protected]> | 2024-05-14 07:31:43 +0000 |
| commit | 4d7b321a9ce0782a953874ec69acc2b12b9cb2cd (patch) | |
| tree | e8abfa527afe7d24a55eb9d6c3bee1d4e46fd511 /arch/powerpc/lib/code-patching.c | |
| parent | mm/execmem, arch: convert remaining overrides of module_alloc to execmem (diff) | |
| download | kernel-4d7b321a9ce0782a953874ec69acc2b12b9cb2cd.tar.gz kernel-4d7b321a9ce0782a953874ec69acc2b12b9cb2cd.zip | |
riscv: extend execmem_params for generated code allocations
The memory allocations for kprobes and BPF on RISC-V are not placed in
the modules area and these custom allocations are implemented with
overrides of alloc_insn_page() and bpf_jit_alloc_exec().
Define MODULES_VADDR and MODULES_END as VMALLOC_START and VMALLOC_END for
32 bit and slightly reorder execmem_params initialization to support both
32 and 64 bit variants, define EXECMEM_KPROBES and EXECMEM_BPF ranges in
riscv::execmem_params and drop overrides of alloc_insn_page() and
bpf_jit_alloc_exec().
Signed-off-by: Mike Rapoport (IBM) <[email protected]>
Reviewed-by: Alexandre Ghiti <[email protected]>
Signed-off-by: Luis Chamberlain <[email protected]>
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions