diff options
Diffstat (limited to 'arch/sparc/mm')
| -rw-r--r-- | arch/sparc/mm/Makefile | 2 | ||||
| -rw-r--r-- | arch/sparc/mm/execmem.c | 21 |
2 files changed, 23 insertions, 0 deletions
diff --git a/arch/sparc/mm/Makefile b/arch/sparc/mm/Makefile index 809d993f6d88..2d1752108d77 100644 --- a/arch/sparc/mm/Makefile +++ b/arch/sparc/mm/Makefile @@ -14,3 +14,5 @@ obj-$(CONFIG_SPARC32) += leon_mm.o # Only used by sparc64 obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o + +obj-$(CONFIG_EXECMEM) += execmem.o diff --git a/arch/sparc/mm/execmem.c b/arch/sparc/mm/execmem.c new file mode 100644 index 000000000000..0fac97dd5728 --- /dev/null +++ b/arch/sparc/mm/execmem.c @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <linux/mm.h> +#include <linux/execmem.h> + +static struct execmem_info execmem_info __ro_after_init; + +struct execmem_info __init *execmem_arch_setup(void) +{ + execmem_info = (struct execmem_info){ + .ranges = { + [EXECMEM_DEFAULT] = { + .start = MODULES_VADDR, + .end = MODULES_END, + .pgprot = PAGE_KERNEL, + .alignment = 1, + }, + }, + }; + + return &execmem_info; +} |