diff options
Diffstat (limited to 'arch/riscv/include/asm/elf.h')
| -rw-r--r-- | arch/riscv/include/asm/elf.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/elf.h b/arch/riscv/include/asm/elf.h index d83a4efd052b..5c725e1df58b 100644 --- a/arch/riscv/include/asm/elf.h +++ b/arch/riscv/include/asm/elf.h @@ -11,6 +11,7 @@ #include <uapi/asm/elf.h> #include <asm/auxvec.h> #include <asm/byteorder.h> +#include <asm/cacheinfo.h> /* * These are used to set parameters in the core dumps. @@ -61,6 +62,18 @@ extern unsigned long elf_hwcap; do { \ NEW_AUX_ENT(AT_SYSINFO_EHDR, \ (elf_addr_t)current->mm->context.vdso); \ + NEW_AUX_ENT(AT_L1I_CACHESIZE, \ + get_cache_size(1, CACHE_TYPE_INST)); \ + NEW_AUX_ENT(AT_L1I_CACHEGEOMETRY, \ + get_cache_geometry(1, CACHE_TYPE_INST)); \ + NEW_AUX_ENT(AT_L1D_CACHESIZE, \ + get_cache_size(1, CACHE_TYPE_DATA)); \ + NEW_AUX_ENT(AT_L1D_CACHEGEOMETRY, \ + get_cache_geometry(1, CACHE_TYPE_DATA)); \ + NEW_AUX_ENT(AT_L2_CACHESIZE, \ + get_cache_size(2, CACHE_TYPE_UNIFIED)); \ + NEW_AUX_ENT(AT_L2_CACHEGEOMETRY, \ + get_cache_geometry(2, CACHE_TYPE_UNIFIED)); \ } while (0) #define ARCH_HAS_SETUP_ADDITIONAL_PAGES struct linux_binprm; |