1 files changed, 0 insertions, 78 deletions
diff --git a/arch/x86/um/elfcore.c b/arch/x86/um/elfcore.c
deleted file mode 100644
index ef50662fc40d..000000000000
--- a/arch/x86/um/elfcore.c
+++ /dev/null
@@ -1,78 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <linux/elf.h>
-#include <linux/elfcore.h>
-#include <linux/coredump.h>
-#include <linux/fs.h>
-#include <linux/mm.h>
-
-#include <asm/elf.h>
-
-
-Elf32_Half elf_core_extra_phdrs(struct coredump_params *cprm)
-{
-	return vsyscall_ehdr ? (((struct elfhdr *)vsyscall_ehdr)->e_phnum) : 0;
-}
-
-int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset)
-{
-	if ( vsyscall_ehdr ) {
-		const struct elfhdr *const ehdrp =
-			(struct elfhdr *) vsyscall_ehdr;
-		const struct elf_phdr *const phdrp =
-			(const struct elf_phdr *) (vsyscall_ehdr + ehdrp->e_phoff);
-		int i;
-		Elf32_Off ofs = 0;
-
-		for (i = 0; i < ehdrp->e_phnum; ++i) {
-			struct elf_phdr phdr = phdrp[i];
-
-			if (phdr.p_type == PT_LOAD) {
-				ofs = phdr.p_offset = offset;
-				offset += phdr.p_filesz;
-			} else {
-				phdr.p_offset += ofs;
-			}
-			phdr.p_paddr = 0; /* match other core phdrs */
-			if (!dump_emit(cprm, &phdr, sizeof(phdr)))
-				return 0;
-		}
-	}
-	return 1;
-}
-
-int elf_core_write_extra_data(struct coredump_params *cprm)
-{
-	if ( vsyscall_ehdr ) {
-		const struct elfhdr *const ehdrp =
-			(struct elfhdr *) vsyscall_ehdr;
-		const struct elf_phdr *const phdrp =
-			(const struct elf_phdr *) (vsyscall_ehdr + ehdrp->e_phoff);
-		int i;
-
-		for (i = 0; i < ehdrp->e_phnum; ++i) {
-			if (phdrp[i].p_type == PT_LOAD) {
-				void *addr = (void *) phdrp[i].p_vaddr;
-				size_t filesz = phdrp[i].p_filesz;
-				if (!dump_emit(cprm, addr, filesz))
-					return 0;
-			}
-		}
-	}
-	return 1;
-}
-
-size_t elf_core_extra_data_size(struct coredump_params *cprm)
-{
-	if ( vsyscall_ehdr ) {
-		const struct elfhdr *const ehdrp =
-			(struct elfhdr *)vsyscall_ehdr;
-		const struct elf_phdr *const phdrp =
-			(const struct elf_phdr *) (vsyscall_ehdr + ehdrp->e_phoff);
-		int i;
-
-		for (i = 0; i < ehdrp->e_phnum; ++i)
-			if (phdrp[i].p_type == PT_LOAD)
-				return (size_t) phdrp[i].p_filesz;
-	}
-	return 0;
-}