LoongArch: Fix Kconfig item and left code related to CRASH_CORE

In commit 85fcde402db191b5 ("kexec: split crashkernel reservation code
out from crash_core.c"), crashkernel reservation code is split out from
crash_core.c, and add CRASH_RESERVE to control it. And also rename each
ARCH's <asm/crash_core.h> to <asm/crash_reserve.h> accordingly.

But the relevant part in LoongArch is missed. Do it now.

Fixes: 85fcde402db1 ("kexec: split crashkernel reservation code out from crash_core.c")
Signed-off-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>

diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig
index a5f300ec6f2808b8890ebc27d0de8a918eaa8636..54ad04dacdee94d869b2bd7d0ab92a92e60fe642 100644 (file)
--- a/arch/loongarch/Kconfig
+++ b/arch/loongarch/Kconfig
@@ -595,7 +595,7 @@ config ARCH_SELECTS_CRASH_DUMP
        select RELOCATABLE
 
 config ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION
-       def_bool CRASH_CORE
+       def_bool CRASH_RESERVE
 
 config RELOCATABLE
        bool "Relocatable kernel"

diff --git a/arch/loongarch/include/asm/crash_core.h b/arch/loongarch/include/asm/crash_core.h
deleted file mode 100644 (file)
index 218bdbf..0000000
--- a/arch/loongarch/include/asm/crash_core.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-#ifndef _LOONGARCH_CRASH_CORE_H
-#define _LOONGARCH_CRASH_CORE_H
-
-#define CRASH_ALIGN                    SZ_2M
-
-#define CRASH_ADDR_LOW_MAX             SZ_4G
-#define CRASH_ADDR_HIGH_MAX            memblock_end_of_DRAM()
-
-extern phys_addr_t memblock_end_of_DRAM(void);
-
-#endif

diff --git a/arch/loongarch/include/asm/crash_reserve.h b/arch/loongarch/include/asm/crash_reserve.h
new file mode 100644 (file)
index 0000000..a1d9b84
--- /dev/null
+++ b/arch/loongarch/include/asm/crash_reserve.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef _LOONGARCH_CRASH_RESERVE_H
+#define _LOONGARCH_CRASH_RESERVE_H
+
+#define CRASH_ALIGN                    SZ_2M
+
+#define CRASH_ADDR_LOW_MAX             SZ_4G
+#define CRASH_ADDR_HIGH_MAX            memblock_end_of_DRAM()
+
+extern phys_addr_t memblock_end_of_DRAM(void);
+
+#endif