diff options
| author | Jisheng Zhang <jszhang@kernel.org> | 2023-01-29 01:28:50 +0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-01-31 23:29:39 -0800 |
| commit | e0c267e03b0c77c9ac79ac08eada41ba8eb1b95f (patch) | |
| tree | 71262cfd5cf6aa2409ec0d3e15968fc31e33cadd /arch/riscv/kernel/module.c | |
| parent | 702e64550b12cf36089672af8f110660da7f847e (diff) | |
riscv: module: move find_section to module.h
Move find_section() to module.h so that the implementation can be shared
by the alternatives code. This will allow us to use alternatives in
the vdso.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Link: https://lore.kernel.org/r/20230128172856.3814-8-jszhang@kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv/kernel/module.c')
| -rw-r--r-- | arch/riscv/kernel/module.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/riscv/kernel/module.c b/arch/riscv/kernel/module.c index 91fe16bfaa07..76f4b9c2ec5b 100644 --- a/arch/riscv/kernel/module.c +++ b/arch/riscv/kernel/module.c @@ -429,21 +429,6 @@ void *module_alloc(unsigned long size) } #endif -static const Elf_Shdr *find_section(const Elf_Ehdr *hdr, - const Elf_Shdr *sechdrs, - const char *name) -{ - const Elf_Shdr *s, *se; - const char *secstrs = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset; - - for (s = sechdrs, se = sechdrs + hdr->e_shnum; s < se; s++) { - if (strcmp(name, secstrs + s->sh_name) == 0) - return s; - } - - return NULL; -} - int module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *me) |