pool/kexec-tools
SHA256
2
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Accepting request 221063 from Kernel:kdump

Browse Source 
(forwarded request 221062 from jones_tony)

OBS-URL: https://build.opensuse.org/request/show/221063
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/kexec-tools?expand=0&rev=97
This commit is contained in:
Stephan Kulow 2014-02-11 10:39:32 +00:00 committed by Git OBS Bridge
commit b73ecb2d90
11 changed files with 700 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
kexec-tools-2.0.4.tar.bz2
View File

@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:ad3b8d1219f6fb98c89166f9e0069418ebdd4a48986783e0d52b5bd9f9051a4d
size 300973

3
kexec-tools-2.0.5.tar.xz Normal file
View File

@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:216f91cadd1cd7ab3dd96b9d50a8d1ae68c65ae01f5b19233d985d75fbbf56e7
size 279684

34
kexec-tools-enable-aarch64-fixup.patch Normal file
View File

@ -0,0 +1,34 @@
From: Tony Jones <tonyj@suse.de>
Subject: fixup aarch64 libfdt
Upstream: no
LIBS change had global scope, fix.
---
kexec/arch/arm64/Makefile | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
--- a/kexec/arch/arm64/Makefile
+++ b/kexec/arch/arm64/Makefile
@@ -2,9 +2,14 @@
arm64_FS2DT += kexec/fs2dt.c
arm64_FS2DT_INCLUDE += -include $(srcdir)/kexec/arch/arm64/kexec-arm64.h
+libfdt_SRCS += $(LIBFDT_SRCS:%=kexec/libfdt/%)
+
arm64_KEXEC_SRCS += \
kexec/arch/arm64/kexec-arm64.c \
- kexec/arch/arm64/kexec-elf-arm64.c
+ kexec/arch/arm64/kexec-elf-arm64.c \
+ $(libfdt_SRCS)
+
+arm64_CPPFLAGS = -I$(srcdir)/kexec/libfdt
arm64_ARCH_REUSE_INITRD =
arm64_ADD_SEGMENT =
@@ -13,5 +18,3 @@ arm64_VIRT_TO_PHYS =
dist += $(arm64_KEXEC_SRCS) \
kexec/arch/arm64/Makefile \
kexec/arch/arm64/kexec-arm64.h
-
-LIBS += -lfdt

550
kexec-tools-enable-aarch64.patch Normal file
View File

@ -0,0 +1,550 @@
From: Geoff Levand <geoff@infradead.org>
Date: Mon, 15 Jul 2013 23:32:36 +0000 (-0700)
Subject: Add arm64 support
Git-repo: https://git.linaro.org/people/geoff.levand/kexec-tools.git
Git-commit: 44a50d00fa02dbb43d19a267039b53422a11eb6
Signed-off-by: Dirk Müller <dmueller@suse.com>
Add arm64 support
Signed-off-by: Geoff Levand <geoff@infradead.org>
diff --git a/configure.ac b/configure.ac
index 31d1bbe..c6e8bd6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -35,6 +35,9 @@ case $target_cpu in
ARCH="ppc64"
SUBARCH="LE"
;;
+ aarch64 )
+ ARCH="arm64"
+ ;;
arm* )
ARCH="arm"
;;
diff --git a/kexec/Makefile b/kexec/Makefile
index 7d3175b..9777ec3 100644
--- a/kexec/Makefile
+++ b/kexec/Makefile
@@ -71,6 +71,7 @@ KEXEC_SRCS += $($(ARCH)_FS2DT)
include $(srcdir)/kexec/arch/alpha/Makefile
include $(srcdir)/kexec/arch/arm/Makefile
+include $(srcdir)/kexec/arch/arm64/Makefile
include $(srcdir)/kexec/arch/i386/Makefile
include $(srcdir)/kexec/arch/ia64/Makefile
include $(srcdir)/kexec/arch/m68k/Makefile
diff --git a/kexec/arch/arm64/Makefile b/kexec/arch/arm64/Makefile
new file mode 100644
index 0000000..8b7f8a5
--- /dev/null
+++ b/kexec/arch/arm64/Makefile
@@ -0,0 +1,17 @@
+
+arm64_FS2DT += kexec/fs2dt.c
+arm64_FS2DT_INCLUDE += -include $(srcdir)/kexec/arch/arm64/kexec-arm64.h
+
+arm64_KEXEC_SRCS += \
+ kexec/arch/arm64/kexec-arm64.c \
+ kexec/arch/arm64/kexec-elf-arm64.c
+
+arm64_ARCH_REUSE_INITRD =
+arm64_ADD_SEGMENT =
+arm64_VIRT_TO_PHYS =
+
+dist += $(arm64_KEXEC_SRCS) \
+ kexec/arch/arm64/Makefile \
+ kexec/arch/arm64/kexec-arm64.h
+
+LIBS += -lfdt
diff --git a/kexec/arch/arm64/include/arch/options.h b/kexec/arch/arm64/include/arch/options.h
new file mode 100644
index 0000000..c9a0287
--- /dev/null
+++ b/kexec/arch/arm64/include/arch/options.h
@@ -0,0 +1,30 @@
+#ifndef KEXEC_ARCH_ARM64_OPTIONS_H
+#define KEXEC_ARCH_ARM64_OPTIONS_H
+
+#define OPT_APPEND ((OPT_MAX)+0)
+#define OPT_RAMDISK ((OPT_MAX)+1)
+#define OPT_DTB ((OPT_MAX)+2)
+#define OPT_ARCH_MAX ((OPT_MAX)+3)
+
+#define KEXEC_ARCH_OPTIONS \
+ KEXEC_OPTIONS \
+ { "append", 1, NULL, OPT_APPEND }, \
+ { "command-line", 1, NULL, OPT_APPEND }, \
+ { "dtb", 1, NULL, OPT_DTB }, \
+ { "initrd", 1, NULL, OPT_RAMDISK }, \
+ { "ramdisk", 1, NULL, OPT_RAMDISK }, \
+
+#define KEXEC_ARCH_OPT_STR KEXEC_OPT_STR /* Only accept long arch options. */
+
+#define KEXEC_ALL_OPTIONS KEXEC_ARCH_OPTIONS
+#define KEXEC_ALL_OPT_STR KEXEC_ARCH_OPT_STR
+
+struct arm64_opts {
+ const char *command_line;
+ const char *ramdisk;
+ const char *dtb;
+};
+
+struct arm64_opts arm64_opts;
+
+#endif /* KEXEC_ARCH_ARM64_OPTIONS_H */
diff --git a/kexec/arch/arm64/kexec-arm64.c b/kexec/arch/arm64/kexec-arm64.c
new file mode 100644
index 0000000..e02c38d
--- /dev/null
+++ b/kexec/arch/arm64/kexec-arm64.c
@@ -0,0 +1,228 @@
+/*
+ * ARM64 kexec support.
+ */
+
+#define _GNU_SOURCE
+
+#include <errno.h>
+#include <getopt.h>
+#include <stddef.h>
+
+//#include <linux/kexec.h>
+
+#include "../../kexec.h"
+#include "../../kexec-syscall.h"
+#include "kexec-arm64.h"
+#include "arch/options.h"
+
+/* Global varables the core kexec routines expect. */
+
+unsigned char reuse_initrd;
+off_t initrd_base = 0;
+off_t initrd_size = 0;
+
+struct memory_ranges usablemem_rgns = {
+};
+
+const struct arch_map_entry arches[] = {
+ { "aarch64", KEXEC_ARCH_ARM64 },
+ { NULL, 0 },
+};
+
+/* arm64 global varables. */
+
+struct arm64_opts arm64_opts;
+
+void arch_usage(void)
+{
+ fprintf(stderr, "%s:%d: ->\n", __func__, __LINE__);
+
+ printf(
+" --append=STRING Set the kernel command line to STRING.\n"
+" --command-line=STRING Set the kernel command line to STRING.\n"
+" --dtb=FILE Use FILE as the device tree blob.\n"
+" --initrd=FILE Use FILE as the kernel initial ramdisk.\n"
+" --ramdisk=FILE Use FILE as the kernel initial ramdisk.\n");
+
+ fprintf(stderr, "%s:%d: <-\n", __func__, __LINE__);
+}
+
+int arch_process_options(int argc, char **argv)
+{
+ static const char short_options[] = KEXEC_OPT_STR "";
+ static const struct option options[] = {
+ KEXEC_ARCH_OPTIONS
+ { 0 }
+ };
+ int opt;
+
+ for (opt = 0; opt != -1; ) {
+ opt = getopt_long(argc, argv, short_options, options, 0);
+
+ switch (opt) {
+ case OPT_APPEND:
+ arm64_opts.command_line = optarg;
+ break;
+ case OPT_RAMDISK:
+ arm64_opts.ramdisk = optarg;
+ break;
+ case OPT_DTB:
+ arm64_opts.dtb = optarg;
+ break;
+ default:
+ break; /* Ignore core and unknown options */
+ }
+ }
+
+ dbgprintf("%s:%d: command_line: %s\n", __func__, __LINE__,
+ arm64_opts.command_line);
+ dbgprintf("%s:%d: ramdisk: %s\n", __func__, __LINE__,
+ arm64_opts.ramdisk);
+ dbgprintf("%s:%d: dtb: %s\n", __func__, __LINE__, arm64_opts.dtb);
+
+ return 0;
+}
+
+int is_crashkernel_mem_reserved(void)
+{
+ return 0; /* TODO: kdump not implemented yet. */
+}
+
+void arch_reuse_initrd(void)
+{
+ reuse_initrd = 1;
+}
+
+void arch_update_purgatory(struct kexec_info *UNUSED(info))
+{
+ fprintf(stderr, "%s:%d: do\n", __func__, __LINE__);
+}
+
+unsigned long virt_to_phys(unsigned long addr)
+{
+ fprintf(stderr, "%s:%d: %016lx -> %016lx\n", __func__, __LINE__, addr,
+ addr + 0x080000000UL);
+ return addr + 0x080000000UL;
+}
+
+void add_segment(struct kexec_info *info, const void *buf, size_t bufsz,
+ unsigned long base, size_t memsz)
+{
+ fprintf(stderr, "%s:%d: ->\n", __func__, __LINE__);
+ add_segment_phys_virt(info, buf, bufsz, base, memsz, 1);
+ fprintf(stderr, "%s:%d: <-\n", __func__, __LINE__);
+}
+
+static int get_memory_ranges_1(struct memory_range **range, int *ranges,
+ unsigned long kexec_flags)
+{
+ static struct memory_range memory_range[KEXEC_SEGMENT_MAX];
+ const char *iomem;
+ int range_count = 0;
+ char line[MAX_LINE];
+ FILE *fp;
+
+ iomem = proc_iomem();
+ fp = fopen(iomem, "r");
+
+ if (!fp) {
+ fprintf(stderr, "Cannot open %s: %s\n",
+ iomem, strerror(errno));
+ return -1;
+ }
+
+ dbgprintf("memory ranges:\n");
+
+ while(fgets(line, sizeof(line), fp) != 0) {
+ struct memory_range r;
+ char *str;
+ int consumed;
+
+ if (range_count >= KEXEC_SEGMENT_MAX)
+ break;
+
+ if (sscanf(line, "%Lx-%Lx : %n", &r.start, &r.end, &consumed)
+ != 2)
+ continue;
+
+ str = line + consumed;
+ r.end++;
+
+ if (memcmp(str, "System RAM\n", 11)) {
+ dbgprintf(" Skip: %016Lx - %016Lx : %s", r.start, r.end,
+ str);
+ continue;
+ }
+
+ r.type = RANGE_RAM;
+ memory_range[range_count] = r;
+ range_count++;
+
+ dbgprintf(" Add: %016Lx - %016Lx : %s", r.start, r.end, str);
+ }
+
+ fclose(fp);
+ *range = memory_range;
+ *ranges = range_count;
+
+ return 0;
+}
+
+static int get_memory_ranges_2(struct memory_range **range, int *ranges,
+ unsigned long UNUSED(kexec_flags))
+{
+ static struct memory_range memory_range[2];
+
+ memory_range[0].start = 0x080000000;
+ memory_range[0].end = 0x100000000;
+ memory_range[0].type = RANGE_RAM;
+
+ memory_range[1].start = 0x900000000;
+ memory_range[1].end = 0x880000000;
+ memory_range[1].type = RANGE_RAM;
+
+ *range = memory_range;
+ *ranges = sizeof(memory_range) / sizeof(memory_range[0]);
+
+ return 0;
+}
+
+int get_memory_ranges(struct memory_range **range, int *ranges,
+ unsigned long kexec_flags)
+{
+ /* FIXME: Should get this info from device tree. */
+
+ return get_memory_ranges_1(range, ranges, kexec_flags);
+}
+
+struct file_type file_type[] = {
+ { "elf-arm64", elf_arm64_probe, elf_arm64_load, elf_arm64_usage },
+};
+
+int file_types = sizeof(file_type) / sizeof(file_type[0]);
+
+int arch_compat_trampoline(struct kexec_info *info)
+{
+ fprintf(stderr, "%s:%d: do\n", __func__, __LINE__);
+ return 0;
+}
+
+
+int machine_verify_elf_rel(struct mem_ehdr *ehdr)
+{
+ (void)ehdr;
+
+ fprintf(stderr, "%s:%d: do\n", __func__, __LINE__);
+ return 0;
+}
+
+void machine_apply_elf_rel(struct mem_ehdr *ehdr, unsigned long r_type,
+ void *location, unsigned long address, unsigned long value)
+{
+ (void)ehdr;
+ (void)r_type;
+ (void)location;
+ (void)address;
+ (void)value;
+ fprintf(stderr, "%s:%d: do\n", __func__, __LINE__);
+}
diff --git a/kexec/arch/arm64/kexec-arm64.h b/kexec/arch/arm64/kexec-arm64.h
new file mode 100644
index 0000000..673d525
--- /dev/null
+++ b/kexec/arch/arm64/kexec-arm64.h
@@ -0,0 +1,28 @@
+/*
+ * ARM64 kexec support.
+ */
+
+#if !defined(KEXEC_ARM64_H)
+#define KEXEC_ARM64_H
+
+/* #include <linux/kexec.h> FIXME: this is broken */
+#include <sys/types.h>
+
+#include "../../kexec.h"
+
+#define KEXEC_SEGMENT_MAX 16 /* FIXME: this should come from <linux/kexec.h> */
+
+#define BOOT_BLOCK_VERSION 17
+#define BOOT_BLOCK_LAST_COMP_VERSION 16
+#define COMMAND_LINE_SIZE 512
+
+int elf_arm64_probe(const char *buf, off_t len);
+int elf_arm64_load(int argc, char **argv, const char *buf, off_t len,
+ struct kexec_info *info);
+void elf_arm64_usage(void);
+
+struct memory_ranges usablemem_rgns;
+off_t initrd_base;
+off_t initrd_size;
+
+#endif
diff --git a/kexec/arch/arm64/kexec-elf-arm64.c b/kexec/arch/arm64/kexec-elf-arm64.c
new file mode 100644
index 0000000..b267a15
--- /dev/null
+++ b/kexec/arch/arm64/kexec-elf-arm64.c
@@ -0,0 +1,147 @@
+/*
+ * ARM64 kexec support.
+ */
+
+#define _GNU_SOURCE
+
+#include <elf.h>
+#include <getopt.h>
+#include <libfdt.h>
+
+#include "kexec-arm64.h"
+
+#include "../../kexec-syscall.h"
+#include "../../fs2dt.h"
+
+#include "arch/options.h"
+
+#if !defined(EM_AARCH64)
+# define EM_AARCH64 183
+#endif
+
+int elf_arm64_probe(const char *buf, off_t len)
+{
+ int result;
+ struct mem_ehdr ehdr;
+
+ fprintf(stderr, "%s:%d: ->\n", __func__, __LINE__);
+
+ result = build_elf_exec_info(buf, len, &ehdr, 0);
+
+ if (result < 0) {
+ dbgprintf("Not an ELF executable\n");
+ goto out;
+ }
+
+ if (ehdr.e_machine != EM_AARCH64) {
+ dbgprintf("Not an AARCH64 executable\n");
+ result = -1;
+ goto out;
+ }
+
+ result = 0;
+
+out:
+ free_elf_info(&ehdr);
+ fprintf(stderr, "%s:%d: <-\n", __func__, __LINE__);
+ return result;
+}
+
+static off_t round_up(off_t v)
+{
+ return _ALIGN_DOWN(v + getpagesize(), getpagesize());
+}
+
+int elf_arm64_load(int argc, char **argv, const char *buf, off_t len,
+ struct kexec_info *info)
+{
+ char *dtb_buf;
+ off_t dtb_base;
+ off_t dtb_size;
+ struct mem_ehdr ehdr;
+ int result;
+ //unsigned int command_line_len = strlen(arm64_opts.command_line) + 1;
+
+ fprintf(stderr, "%s:%d: ->\n", __func__, __LINE__);
+
+ if (info->kexec_flags & KEXEC_ON_CRASH) {
+ fprintf(stderr, "kexec: kdump not yet supported on arm64\n");
+ return -1;
+ }
+
+ result = build_elf_exec_info(buf, len, &ehdr, 0);
+
+ if (result < 0) {
+ free_elf_info(&ehdr);
+ fprintf(stderr, "%s:%d: build_elf_exec_info failed\n", __func__,
+ __LINE__);
+ return result;
+ }
+
+ elf_exec_build_load(info, &ehdr, buf, len, 0);
+
+ info->entry = (void*)0x80080000UL; // FIXME
+
+ initrd_base = 0;
+ initrd_size = 0;
+
+ if (arm64_opts.ramdisk) {
+ char *buf;
+
+ buf = slurp_file(arm64_opts.ramdisk, &initrd_size);
+
+ if (!buf)
+ fprintf(stderr, "kexec: empty ramdisk file\n");
+ else {
+ initrd_base = locate_hole(info, initrd_size, 0, 0, -1, -1);
+
+ add_segment_phys_virt(info, buf, initrd_size, initrd_base,
+ initrd_size, 0);
+ }
+ }
+
+ fprintf(stderr, "%s:%d: initrd_base: %lx, initrd_size: %lx\n", __func__,
+ __LINE__, (unsigned long)initrd_base, (unsigned long)initrd_size);
+
+ if (arm64_opts.dtb)
+ dtb_buf = slurp_file(arm64_opts.dtb, &dtb_size);
+ else
+ create_flatten_tree(&dtb_buf, &dtb_size,
+ arm64_opts.command_line);
+
+ fprintf(stderr, "%s:%d: dt magic: %x : %x\n", __func__, __LINE__,
+ fdt32_to_cpu(*(uint32_t*)dtb_buf), *(uint32_t*)dtb_buf);
+
+ result = fdt_check_header(dtb_buf);
+
+ if (result) {
+ fprintf(stderr, "Invalid FDT.\n");
+ return -1;
+ }
+
+ if (arm64_opts.command_line) {
+ // FIXME: need to handle command line...
+ fprintf(stderr, "%s:%d: command line support TODO\n", __func__, __LINE__);
+ }
+
+if (1) {
+ dtb_base = (unsigned long)info->entry + round_up(0xA43FA0); // computed kernel mem size.
+
+ fprintf(stderr, "%s:%d: dtb_base: %lx, dtb_size: %lx\n", __func__,
+ __LINE__, (unsigned long)dtb_base, (unsigned long)dtb_size);
+} else {
+ dtb_base = locate_hole(info, dtb_size, 0, 0, -1, -1);
+
+ fprintf(stderr, "%s:%d: dtb_base: %lx, dtb_size: %lx\n", __func__,
+ __LINE__, (unsigned long)dtb_base, (unsigned long)dtb_size);
+}
+ add_segment_phys_virt(info, dtb_buf, dtb_size, dtb_base, dtb_size, 0);
+
+ fprintf(stderr, "%s:%d: <-\n", __func__, __LINE__);
+ return 0;
+}
+
+void elf_arm64_usage(void)
+{
+ fprintf(stderr, "%s:%d\n", __func__, __LINE__);
+}
diff --git a/kexec/kexec-syscall.h b/kexec/kexec-syscall.h
index 6238044..ccca19c 100644
--- a/kexec/kexec-syscall.h
+++ b/kexec/kexec-syscall.h
@@ -39,8 +39,8 @@
#ifdef __s390__
#define __NR_kexec_load 277
#endif
-#ifdef __arm__
-#define __NR_kexec_load __NR_SYSCALL_BASE + 347
+#if defined(__arm__) || defined(__arm64__)
+#define __NR_kexec_load __NR_SYSCALL_BASE + 347
#endif
#if defined(__mips__)
#define __NR_kexec_load 4311
@@ -76,6 +76,8 @@ static inline long kexec_load(void *entry, unsigned long nr_segments,
#define KEXEC_ARCH_PPC64 (21 << 16)
#define KEXEC_ARCH_IA_64 (50 << 16)
#define KEXEC_ARCH_ARM (40 << 16)
+#define KEXEC_ARCH_ARM64 (183 << 16)
+/* #define KEXEC_ARCH_AARCH64 (183 << 16) */
#define KEXEC_ARCH_S390 (22 << 16)
#define KEXEC_ARCH_SH (42 << 16)
#define KEXEC_ARCH_MIPS_LE (10 << 16)
@@ -121,5 +123,8 @@ static inline long kexec_load(void *entry, unsigned long nr_segments,
#ifdef __m68k__
#define KEXEC_ARCH_NATIVE KEXEC_ARCH_68K
#endif
+#if defined(__arm64__)
+#define KEXEC_ARCH_NATIVE KEXEC_ARCH_ARM64
+#endif
#endif /* KEXEC_SYSCALL_H */

22
kexec-tools-i386-bzimage_efi.patch Normal file
View File

@ -0,0 +1,22 @@
From: Tony Jones <tonyj@suse.de>
Subject: fix build error on i386
Upstream: pending
Commit 9c200a85de2245a850546fded96a1977b84ad24d referenced
'bzImage_support_efi_boot' without matching 32-bit definition.
Signed-off-by: Tony Jones <tonyj@suse.de>
---
kexec/arch/i386/kexec-bzImage.c | 1 +
1 file changed, 1 insertion(+)
--- a/kexec/arch/i386/kexec-bzImage.c
+++ b/kexec/arch/i386/kexec-bzImage.c
@@ -40,6 +40,7 @@
#include <arch/options.h>
static const int probe_debug = 0;
+int bzImage_support_efi_boot = 0;
int bzImage_probe(const char *buf, off_t len)
{

0
kexec-tools-2.0.4-rpmlintrc → kexec-tools-rpmlintrc
View File

29
kexec-tools-xen-balloon-up.patch
View File

@ -5,8 +5,8 @@ Disable ballooning before doing kexec.
---
kexec/crashdump-xen.c | 118 +++++++++++++++++++++++++++++++++++++++++++++++---
kexec/crashdump.h | 1
kexec/kexec.c | 6 ++
kexec/kexec.h | 1
3 files changed, 119 insertions(+), 6 deletions(-)
--- a/kexec/crashdump-xen.c
@ -177,19 +177,9 @@ Disable ballooning before doing kexec.
unsigned long xen_architecture(struct crash_elf_info *elf_info)
{
unsigned long machine = elf_info->machine;
--- a/kexec/crashdump.h
+++ b/kexec/crashdump.h
@@ -57,6 +57,7 @@ unsigned long phys_to_virt(struct crash_
unsigned long paddr);
int xen_present(void);
+int xen_balloon_up(void);
unsigned long xen_architecture(struct crash_elf_info *elf_info);
int xen_get_nr_phys_cpus(void);
int xen_get_note(int cpu, uint64_t *addr, uint64_t *len);
--- a/kexec/kexec.c
+++ b/kexec/kexec.c
@@ -1054,6 +1054,7 @@ int main(int argc, char *argv[])
@@ -1071,6 +1071,7 @@ int main(int argc, char *argv[])
int do_shutdown = 1;
int do_sync = 1;
int do_ifdown = 0;
@ -197,7 +187,7 @@ Disable ballooning before doing kexec.
int do_unload = 0;
int do_reuse_initrd = 0;
void *entry = 0;
@@ -1088,6 +1089,7 @@ int main(int argc, char *argv[])
@@ -1105,6 +1106,7 @@ int main(int argc, char *argv[])
do_shutdown = 0;
do_sync = 1;
do_ifdown = 1;
@ -205,7 +195,7 @@ Disable ballooning before doing kexec.
do_exec = 1;
break;
case OPT_LOAD:
@@ -1106,6 +1108,7 @@ int main(int argc, char *argv[])
@@ -1123,6 +1125,7 @@ int main(int argc, char *argv[])
do_shutdown = 0;
do_sync = 1;
do_ifdown = 1;
@ -213,7 +203,7 @@ Disable ballooning before doing kexec.
do_exec = 1;
break;
case OPT_LOAD_JUMP_BACK_HELPER:
@@ -1228,6 +1231,9 @@ int main(int argc, char *argv[])
@@ -1246,6 +1249,9 @@ int main(int argc, char *argv[])
if ((result == 0) && do_ifdown) {
ifdown();
}
@ -223,3 +213,12 @@ Disable ballooning before doing kexec.
if ((result == 0) && do_exec) {
result = my_exec();
}
--- a/kexec/kexec.h
+++ b/kexec/kexec.h
@@ -293,5 +293,6 @@ int xen_present(void);
int xen_kexec_load(struct kexec_info *info);
int xen_kexec_unload(uint64_t kexec_flags);
void xen_kexec_exec(void);
+int xen_balloon_up(void);
#endif /* KEXEC_H */

27
kexec-tools-xen-e820-redefinition.patch Normal file
View File

@ -0,0 +1,27 @@
From: Tony Jones <tonyj@suse.de>
Subject: fix redefinition error for e820
Upstream: pending
Our xenctrl.h duplicates e820 definition.
---
kexec/arch/i386/crashdump-x86.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/kexec/arch/i386/crashdump-x86.c
+++ b/kexec/arch/i386/crashdump-x86.c
@@ -41,12 +41,13 @@
#include "../../crashdump.h"
#include "kexec-x86.h"
#include "crashdump-x86.h"
-#include "x86-linux-setup.h"
#ifdef HAVE_LIBXENCTRL
#include <xenctrl.h>
#endif /* HAVE_LIBXENCTRL */
+#include "x86-linux-setup.h"
+
#include <x86/x86-linux.h>
extern struct arch_options_t arch_options;

8
kexec-tools-xen-static.patch
View File

@ -18,9 +18,9 @@ Signed-off-by: Bernhard Walle <bwalle@suse.de>
dnl find Xen control stack libraries
if test "$with_xen" = yes ; then
AC_CHECK_HEADER(xenctrl.h,
- AC_CHECK_LIB(xenctrl, xc_version, ,
+ AC_CHECK_LIB(xenctrl, xc_version,
- AC_CHECK_LIB(xenctrl, xc_kexec_load, ,
+ AC_CHECK_LIB(xenctrl, xc_kexec_load,
+ [[LIBS="$LIBS -Wl,-Bstatic -lxenctrl -Wl,-Bdynamic"]]
AC_MSG_NOTICE([Xen support disabled])))
if test "$ac_cv_lib_xenctrl_xc_version" = yes ; then
AC_CHECK_FUNCS(xc_get_machine_memory_map)
fi

31
kexec-tools.changes
View File

@ -1,3 +1,34 @@
-------------------------------------------------------------------
Wed Feb 5 17:53:56 UTC 2014 - tonyj@suse.com
- Update to version 2.0.5
Drop patch 'device-tree-buffer-overflows.patch' (upstream)
Drop patch '0001-kexec-fs2dt-fix-endianess-conversion.patch' (upstream)
- Rename aarch64 patch to 'kexec-tools-enable-aarch64.patch' and rebase to
version from Linaro git.
- Add 'kexec-tools-enable-aarch64-fixup.patch' to solve arm libfdt breakage
with Linaro patch.
- Enable ppc64le
- Refresh patches for context.
- Add following patches (pending upstream):
'kexec-tools-i386-bzimage_efi.patch' to fix i386 breakage.
'kexec-tools-xen-e820-redefinition.patch' to fix xen/820 breakage.
-------------------------------------------------------------------
Tue Feb 4 13:00:37 UTC 2014 - dmueller@suse.com
- add 0001-kexec-fs2dt-fix-endianess-conversion.patch:
* fix ppc64 and arm
- refresh device-tree-buffer-overflows.patch with the version
that went upstream
-------------------------------------------------------------------
Mon Feb 3 14:17:09 UTC 2014 - dmueller@suse.com
- enable build for arm / aarch64
- add kexec-aarch64.patch
- add device-tree-buffer-overflows.patch
-------------------------------------------------------------------
Thu Jan 9 21:04:46 UTC 2014 - tonyj@suse.com

25
kexec-tools.spec
View File

@ -26,16 +26,20 @@ PreReq: %insserv_prereq %fillup_prereq
Summary: Tools for fast kernel loading
License: GPL-2.0+
Group: System/Kernel
Version: 2.0.4
Version: 2.0.5
Release: 0
Source: ftp://kernel.org/pub/linux/utils/kernel/kexec/%{name}-%{version}.tar.bz2
Source: ftp://kernel.org/pub/linux/utils/kernel/kexec/%{name}-%{version}.tar.xz
Source1: kexec-bootloader
Source2: kexec-bootloader.8.txt
Source3: kexec.init
Source4: %{name}-%{version}-rpmlintrc
Source4: %{name}-rpmlintrc
Patch1: %{name}-xen-static.patch
Patch2: %{name}-xen-balloon-up.patch
Patch3: %{name}-disable-test.patch
Patch4: %{name}-enable-aarch64.patch
Patch5: %{name}-xen-e820-redefinition.patch
Patch6: %{name}-enable-aarch64-fixup.patch
Patch7: %{name}-i386-bzimage_efi.patch
Url: ftp://kernel.org/pub/linux/utils/kernel/kexec/%{name}-%{version}.tar.bz2
BuildRoot: %{_tmppath}/%{name}-%{version}-build
#!BuildIgnore: fop
@ -48,7 +52,7 @@ BuildRequires: libxslt
%ifarch x86_64
BuildRequires: xen-devel
%endif
ExclusiveArch: %ix86 x86_64 ia64 ppc ppc64 s390 s390x arm sh mips mipsel
ExclusiveArch: ppc64le aarch64 %ix86 x86_64 ia64 ppc ppc64 s390 s390x %arm sh mips mipsel
%description
Kexec is a user space utility for loading another kernel and asking the
@ -61,6 +65,10 @@ the loaded kernel after it panics.
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch4 -p1
%patch5 -p1
%patch6 -p1
%patch7 -p1
%build
# disable as-needed
@ -71,14 +79,12 @@ RPM_OPT_FLAGS=$(echo $RPM_OPT_FLAGS | sed -e 's/-fstack-protector//')
%endif
autoreconf -f
CFLAGS=$RPM_OPT_FLAGS BUILD_CFLAGS=$RPM_OPT_FLAGS \
%configure \
%ifarch ppc
--host=powerpc64-suse-linux \
--build=powerpc64-suse-linux \
%configure --host=powerpc64-suse-linux --build=powerpc64-suse-linux
%else
%configure
%endif
# --libdir=/%_lib || true
make
# manpage
cp %{S:1} .
cp %{S:2} .
cp %{S:3} .
@ -111,7 +117,6 @@ ln -s %{_sbindir}/kexec $RPM_BUILD_ROOT/sbin
%{fillup_and_insserv -n kexec kexec}
%endif
#
#%preun
%postun
%if 0%{?suse_version} >= 1110