kexec-tools: 2.0.14 -> 2.0.15

1) Upgrade kexec-tools from 2.0.14 to 2.0.15.
2) Remove patches that are included in 2.0.15.
   kexec-tools/0001-arm64-Disable-PIC.patch
   kexec-tools/0001-kexec-exntend-the-semantics-of-kexec_iomem_for_each_.patch
   kexec-tools/0001-vmcore-dmesg-Define-_GNU_SOURCE.patch
   kexec-tools/0001-x86-x86_64-Fix-format-warning-with-die.patch
   kexec-tools/0002-kexec-generalize-and-rename-get_kernel_stext_sym.patch
   kexec-tools/0002-ppc-Fix-format-warning-with-die.patch
   kexec-tools/0003-arm64-identify-PHYS_OFFSET-correctly.patch
   kexec-tools/0004-arm64-kdump-identify-memory-regions.patch
   kexec-tools/0005-arm64-kdump-add-elf-core-header-segment.patch
   kexec-tools/0006-arm64-kdump-set-up-kernel-image-segment.patch
   kexec-tools/0007-arm64-kdump-set-up-other-segments.patch
   kexec-tools/0008-arm64-kdump-add-DT-properties-to-crash-dump-kernel-s.patch
   kexec-tools/0009-arm64-kdump-Add-support-for-binary-image-files.patch

Signed-off-by: Zheng Ruoqin <zhengrq.fnst@cn.fujitsu.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

1 files changed, 0 insertions, 202 deletions

diff --git a/meta/recipes-kernel/kexec/kexec-tools/0004-arm64-kdump-identify-memory-regions.patch b/meta/recipes-kernel/kexec/kexec-tools/0004-arm64-kdump-identify-memory-regions.patch
deleted file mode 100644
index 66600f3070..0000000000
--- a/meta/recipes-kernel/kexec/kexec-tools/0004-arm64-kdump-identify-memory-regions.patch
+++ /dev/null
@@ -1,202 +0,0 @@
-From 48a4c7874d8264ddbfaec2e9858d7866a2d2eb60 Mon Sep 17 00:00:00 2001
-From: AKASHI Takahiro <takahiro.akashi@linaro.org>
-Date: Wed, 5 Aug 2015 13:16:30 +0900
-Subject: [PATCH 4/9] arm64: kdump: identify memory regions
-
-The following regions need to be identified for later use:
- a) memory regions which belong to the 1st kernel
- b) usable memory reserved for crash dump kernel
-
-We go through /proc/iomem to find out a) and b) which are marked
-as "System RAM" and "Crash kernel", respectively.
-
-Upstream-Status: Backport [https://git.linaro.org/people/takahiro.akashi/kexec-tools.git]
-
-Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
-Signed-off-by: He Zhe <zhe.he@windriver.com>
----
- kexec/arch/arm64/Makefile          |   2 +
- kexec/arch/arm64/crashdump-arm64.c | 100 ++++++++++++++++++++++++++++++++++++-
- kexec/arch/arm64/crashdump-arm64.h |  14 +++++-
- kexec/arch/arm64/iomem.h           |   1 +
- 4 files changed, 114 insertions(+), 3 deletions(-)
-
-diff --git a/kexec/arch/arm64/Makefile b/kexec/arch/arm64/Makefile
-index 74b677f..2d4ae0e 100644
---- a/kexec/arch/arm64/Makefile
-+++ b/kexec/arch/arm64/Makefile
-@@ -6,6 +6,8 @@ arm64_FS2DT_INCLUDE += \
- 
- arm64_DT_OPS += kexec/dt-ops.c
- 
-+arm64_MEM_REGIONS = kexec/mem_regions.c
-+
- arm64_CPPFLAGS += -I $(srcdir)/kexec/
- 
- arm64_KEXEC_SRCS += \
-diff --git a/kexec/arch/arm64/crashdump-arm64.c b/kexec/arch/arm64/crashdump-arm64.c
-index d2272c8..dcaca43 100644
---- a/kexec/arch/arm64/crashdump-arm64.c
-+++ b/kexec/arch/arm64/crashdump-arm64.c
-@@ -1,5 +1,13 @@
- /*
-  * ARM64 crashdump.
-+ *     partly derived from arm implementation
-+ *
-+ * Copyright (c) 2014-2016 Linaro Limited
-+ * Author: AKASHI Takahiro <takahiro.akashi@linaro.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-  */
- 
- #define _GNU_SOURCE
-@@ -10,12 +18,102 @@
- #include "kexec.h"
- #include "crashdump.h"
- #include "crashdump-arm64.h"
-+#include "iomem.h"
- #include "kexec-arm64.h"
- #include "kexec-elf.h"
-+#include "mem_regions.h"
- 
--struct memory_ranges usablemem_rgns = {};
-+/* memory ranges on crashed kernel */
-+static struct memory_range crash_memory_ranges[CRASH_MAX_MEMORY_RANGES];
-+static struct memory_ranges crash_memory_rgns = {
-+	.size = 0,
-+	.max_size = CRASH_MAX_MEMORY_RANGES,
-+	.ranges = crash_memory_ranges,
-+};
-+
-+/* memory range reserved for crashkernel */
-+struct memory_range crash_reserved_mem;
-+struct memory_ranges usablemem_rgns = {
-+	.size = 0,
-+	.max_size = 1,
-+	.ranges = &crash_reserved_mem,
-+};
-+
-+/*
-+ * iomem_range_callback() - callback called for each iomem region
-+ * @data: not used
-+ * @nr: not used
-+ * @str: name of the memory region
-+ * @base: start address of the memory region
-+ * @length: size of the memory region
-+ *
-+ * This function is called once for each memory region found in /proc/iomem.
-+ * It locates system RAM and crashkernel reserved memory and places these to
-+ * variables, respectively, crash_memory_ranges and crash_reserved_mem.
-+ */
-+
-+static int iomem_range_callback(void *UNUSED(data), int UNUSED(nr),
-+				char *str, unsigned long long base,
-+				unsigned long long length)
-+{
-+	if (strncmp(str, CRASH_KERNEL, strlen(CRASH_KERNEL)) == 0)
-+		return mem_regions_add(&usablemem_rgns,
-+				       base, length, RANGE_RAM);
-+	else if (strncmp(str, SYSTEM_RAM, strlen(SYSTEM_RAM)) == 0)
-+		return mem_regions_add(&crash_memory_rgns,
-+				       base, length, RANGE_RAM);
-+
-+	return 0;
-+}
- 
- int is_crashkernel_mem_reserved(void)
- {
-+	if (!crash_reserved_mem.end)
-+		kexec_iomem_for_each_line(NULL, iomem_range_callback, NULL);
-+
-+	return crash_reserved_mem.start != crash_reserved_mem.end;
-+}
-+
-+/*
-+ * crash_get_memory_ranges() - read system physical memory
-+ *
-+ * Function reads through system physical memory and stores found memory
-+ * regions in crash_memory_ranges.
-+ * Regions are sorted in ascending order.
-+ *
-+ * Returns 0 in case of success and -1 otherwise (errno is set).
-+ */
-+static int crash_get_memory_ranges(void)
-+{
-+	/*
-+	 * First read all memory regions that can be considered as
-+	 * system memory including the crash area.
-+	 */
-+	if (!usablemem_rgns.size)
-+		kexec_iomem_for_each_line(NULL, iomem_range_callback, NULL);
-+
-+	/* allow only a single region for crash dump kernel */
-+	if (usablemem_rgns.size != 1) {
-+		errno = EINVAL;
-+		return -1;
-+	}
-+
-+	dbgprint_mem_range("Reserved memory range", &crash_reserved_mem, 1);
-+
-+	if (mem_regions_exclude(&crash_memory_rgns, &crash_reserved_mem)) {
-+		fprintf(stderr,
-+			"Error: Number of crash memory ranges excedeed the max limit\n");
-+		errno = ENOMEM;
-+		return -1;
-+	}
-+
-+	/*
-+	 * Make sure that the memory regions are sorted.
-+	 */
-+	mem_regions_sort(&crash_memory_rgns);
-+
-+	dbgprint_mem_range("Coredump memory ranges",
-+			   crash_memory_rgns.ranges, crash_memory_rgns.size);
-+
- 	return 0;
- }
-diff --git a/kexec/arch/arm64/crashdump-arm64.h b/kexec/arch/arm64/crashdump-arm64.h
-index f33c7a2..07a0ed0 100644
---- a/kexec/arch/arm64/crashdump-arm64.h
-+++ b/kexec/arch/arm64/crashdump-arm64.h
-@@ -1,12 +1,22 @@
- /*
-  * ARM64 crashdump.
-+ *
-+ * Copyright (c) 2014-2016 Linaro Limited
-+ * Author: AKASHI Takahiro <takahiro.akashi@linaro.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-  */
- 
--#if !defined(CRASHDUMP_ARM64_H)
-+#ifndef CRASHDUMP_ARM64_H
- #define CRASHDUMP_ARM64_H
- 
- #include "kexec.h"
- 
-+#define CRASH_MAX_MEMORY_RANGES	32
-+
- extern struct memory_ranges usablemem_rgns;
-+extern struct memory_range crash_reserved_mem;
- 
--#endif
-+#endif /* CRASHDUMP_ARM64_H */
-diff --git a/kexec/arch/arm64/iomem.h b/kexec/arch/arm64/iomem.h
-index 7fd66eb..20cda87 100644
---- a/kexec/arch/arm64/iomem.h
-+++ b/kexec/arch/arm64/iomem.h
-@@ -2,6 +2,7 @@
- #define IOMEM_H
- 
- #define SYSTEM_RAM		"System RAM\n"
-+#define CRASH_KERNEL		"Crash kernel\n"
- #define IOMEM_RESERVED		"reserved\n"
- 
- #endif
--- 
-1.9.1
-