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Diffstat (limited to 'arch/s390/kernel/kprobes_insn_page.S')
| -rw-r--r-- | arch/s390/kernel/kprobes_insn_page.S | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/s390/kernel/kprobes_insn_page.S b/arch/s390/kernel/kprobes_insn_page.S deleted file mode 100644 index 0fe4d725e98b..000000000000 --- a/arch/s390/kernel/kprobes_insn_page.S +++ /dev/null @@ -1,22 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ - -#include <linux/linkage.h> - -/* - * insn_page is a special 4k aligned dummy function for kprobes. - * It will contain all kprobed instructions that are out-of-line executed. - * The page must be within the kernel image to guarantee that the - * out-of-line instructions are within 2GB distance of their original - * location. Using a dummy function ensures that the insn_page is within - * the text section of the kernel and mapped read-only/executable from - * the beginning on, thus avoiding to split large mappings if the page - * would be in the data section instead. - */ - .section .kprobes.text, "ax" - .balign 4096 -SYM_CODE_START(kprobes_insn_page) - .rept 2048 - .word 0x07fe - .endr -SYM_CODE_END(kprobes_insn_page) - .previous |