From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/loongarch/mm/extable.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 arch/loongarch/mm/extable.c (limited to 'arch/loongarch/mm/extable.c') diff --git a/arch/loongarch/mm/extable.c b/arch/loongarch/mm/extable.c new file mode 100644 index 000000000..bc20988f2 --- /dev/null +++ b/arch/loongarch/mm/extable.c @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020-2022 Loongson Technology Corporation Limited + */ +#include +#include +#include +#include + +int fixup_exception(struct pt_regs *regs) +{ + const struct exception_table_entry *fixup; + + fixup = search_exception_tables(exception_era(regs)); + if (fixup) { + regs->csr_era = fixup->fixup; + + return 1; + } + + return 0; +} -- cgit v1.2.3