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2018-09-13kexec-tools: Depend on sysinit.target rather than basic.targetAndrew Bresticker1
kdump.service only needs filesystems to be up, for which sysinit.target is sufficeint. basic.target pulls in networking and other services which are unnecessary for kdump. This is also useful for when kdump.service is used as the boot target (e.g. for the kdump kernel) and only a minimal system needs to be brought up. Signed-off-by: Andrew Bresticker <abrestic@waymo.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-09-06kexec-tools: fix for "Unhandled rela relocation: R_X86_64_PLT32" errorMingli Yu1
In response to a change in binutils, commit b21ebf2fb4c (x86: Treat R_X86_64_PLT32 as R_X86_64_PC32) was applied to the linux kernel during the 4.16 development cycle and has since been backported to earlier stable kernel series. The change results in the failure message as below when rebooting via kexec. # kexec -l /boot/bzImage --append="console=ttyS0,115200 root=/dev/sda1" Unhandled rela relocation: R_X86_64_PLT32 Fix this by replicating the change in kexec. Signed-off-by: Mingli Yu <Mingli.Yu@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-07-31kdump: start kdump.service after basic.targetYongxin Liu1
If kdump.service is set to run on boot and dump-capture kernel isn't placed in /dev/root, kdump.service will fail to load the kernel, since other partitions are not mounted yet. Starting kdump.service after basic.target guarantees dump-capture kernel can be loaded in this situation. Signed-off-by: Yongxin Liu <yongxin.liu@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-05-29kexec-tools: upgrade 2.0.16 -> 2.0.17Armin Kuster1
Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-05-15kexec-tools: Set -fno-PIC on aarch64Mingli Yu1
As seen in GCC's gcc/config/aarch64/aarch64.c, -fPIC with large code model is unsupported. This fixes the "sorry, unimplemented" errors when building with compilers defaulting to -fPIC. Signed-off-by: Mingli Yu <Mingli.Yu@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-01-29kexec-tools: remove unused patch fileJuro Bystricky1
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-11-21kexec-tools: 2.0.14 -> 2.0.15zhengrq13
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>
2017-11-05kexec-tools: add systemd support for kdumpWenlin Kang1
Add file kdump.service to support kdump in systemd. Signed-off-by: Wenlin Kang <wenlin.kang@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-06-13kexec-tools: Pass -no-pie to linkerKhem Raj2
- This matches the linker flags to compiler flags in purgatory - Compile arm64 without PIC Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-04-20Revert "kexec-tools: Remove unused patch"Aníbal Limón1
This reverts commit ec1f1c4abe1d40708fefd56f01c58fff38f28960. Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-03-17kexec-tools: Add patches to enable format-securityJussi Kukkonen2
Also remove the override from security_flags.inc Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-03-16kexec-tools: Remove unused patchJussi Kukkonen1
The patch was removed from SRC_URI as merged upstream in 587778e24c9. Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-02-23kexec-tools/kdump: Correct typo in comment "crashkenrel="Robert P. J. Day1
(From OE-Core rev: 0027c8078fc3d98c7ecaab03d4e637b1fa07778e) Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-01-16kexec: ARM: fix align issue of add_buffer_phys_virt() for LPAE kernelHaiqing Bai1
If LPAE is enabled, 3 level page table is used and the 'SECTION_SIZE' is (1<<21), so add_buffer_phys_virt() should align to (1 << 21). Signed-off-by: Haiqing Bai <Haiqing.Bai@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-12-22kexec-tools: Update to 2.0.14He Zhe9
Remove kexec-aarch64.patch since it has been merged upstream Remove kexec-x32.patch since it has been reverted upstream Backport patches for kdump arm64 from: https://git.linaro.org/people/takahiro.akashi/kexec-tools.git Signed-off-by: He Zhe <zhe.he@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-07-25kdump: don't set default values for KDUMP_CMDLINE and KDUMP_KIMAGERoy Li2
Do not set default values of KDUMP_CMDLINE and KDUMP_KIMAGE, and leave them set by configure file since they are different for different architectures. Take KDUMP_KIMAGE kdump kernel image for example: x86 is bzImage mips64 is vmlinux ppc is uImage arm is zImage Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Kai Kang <kai.kang@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-06-03kexec-tools: update to 2.0.12Alexander Kanavin1
Drop kexec-tools-Refine-kdump-device_tree-sort.patch, it's merged upstream. Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-01-22kexec-tools: Define _GNU_SOURCE for getting loff_t definitionKhem Raj1
Fixes errors e.g. vmcore-dmesg/vmcore-dmesg.c:370:32: error: unknown type name 'loff_t' Signed-off-by: Khem Raj <raj.khem@gmail.com>
2015-12-16kexec-tools: added the script kdumpWenlin Kang2
Added the script file kdump,it provides the follow support: 1. Load a kdump kernel image into memory; 2. Copy away vmcore when system panic. Signed-off-by: Wenlin Kang <wenlin.kang@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-09-12kexec-tools: Pass -r directly to linkerKhem Raj1
-r is understood by gcc but not by clang, anyway its a linker option so pass it straight to linker by using -Wl explicitly Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-08-01kexec-tools: 2.0.9 -> 2.0.10Richard Purdie5
Drop patch merged upstream and part of x32 patch merged upstream. Refresh patches. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-20kexec-tools: change powerpc memory size limitQuanyang Wang1
When run "kexec" in powerpc board, the kexec has a limit that the kernel text and bss size must be less than 24M. But now some kernel size exceed the limit. So we need to change the limit, else will get the error log as below: my_load:669: do Could not find a free area of memory of 0x12400 bytes... Could not find a free area of memory of 0x13000 bytes... locate_hole failed Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com> Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-07-20kexec-tools: disable the GCC's stack protection for purgatory codeKevin Hao1
If the GCC's stack protection is enabled by default, the purgatory will also be built with this option. But it makes no sense to enable this for the purgatory code, and would cause error when we are trying to relocate the purgatory codes because symbol like __stack_chk_fail is unresolved. Instead of disabling this for some archs specifically, disable it for all the archs. Signed-off-by: Kevin Hao <kexin.hao@windriver.com> Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-04-09kexec-tools: Add support for build with x32 ABI in x86_64Mariano Lopez1
Add autoconf test for detect when build is x32 ABI this enables to test into purgatory Makefile to avoid use -mcmodel=large flag in CC. Add ELFCLASS read and syscall number into kexec, see patch. [YOCTO #7419] Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-02-21kexec-tools: fix build failure on aarch64_be architectureFathi Boudra1
* refresh/cleanup the patch to apply cleanly on 2.0.9 * get rid of configure - it's autogenerated * configure.ac: use aarch64* wildcard Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-02-14kexec-tools: 2.0.8 -> 2.0.9Richard Purdie1
Adjust the patch since it was partially applied upstream (in a different form) but not completely since the ppc specific part was not applied. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-12-22kexec-tools: add aarch64 supportKai Kang1
Add patch from https://fedorapeople.org/~hrw/aarch64/for-fedora/kexec-aarch64.patch to add aarch64 support for kexec-tools. Signed-off-by: Kai Kang <kai.kang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-06-13kexec-tools: Refine kdump device_tree sortChong Lu1
The commit b02d735bf was to rearrange the device-tree entries, and assumed that these entries are sorted in the ascending order. but acctually when I was validating kexec and kdump, the order of serial node still is changed. So the patch is to sort these entries by the directory name in ascending order. Signed-off-by: Yang Wei <Wei.Yang@windriver.com> Signed-off-by: Chong Lu <Chong.Lu@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-01-24kexec-tools: upgrade to 2.0.3Shane Wang1
This patch is to upgrade kexec-tools to 2.0.3. And since fix_for_compiling_with_gcc-4.6.0.patch is there in 2.0.3, it is removed. Signed-off-by: Shane Wang <shane.wang@intel.com>
2011-05-11kexec-tools: fix compiler errors with gcc 4.6.0Nitin A Kamble1
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
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