linux/arch/mips/kernel/relocate_kernel.S, branch v4.5Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.52015-08-03T13:26:30ZMIPS: Replace add and sub instructions in relocate_kernel.S with addiu2015-08-03T13:26:30ZJames CowgillJames.Cowgill@imgtec.com2015-06-17T16:12:50Zurn:sha1:a4504755e7dc8d43ed2a934397032691cd03adf7
Fixes the assembler errors generated when compiling a MIPS R6 kernel with
CONFIG_KEXEC on, by replacing the offending add and sub instructions with
addiu instructions.
Build errors:
arch/mips/kernel/relocate_kernel.S: Assembler messages:
arch/mips/kernel/relocate_kernel.S:27: Error: invalid operands `dadd $16,$16,8'
arch/mips/kernel/relocate_kernel.S:64: Error: invalid operands `dadd $20,$20,8'
arch/mips/kernel/relocate_kernel.S:65: Error: invalid operands `dadd $18,$18,8'
arch/mips/kernel/relocate_kernel.S:66: Error: invalid operands `dsub $22,$22,1'
scripts/Makefile.build:294: recipe for target 'arch/mips/kernel/relocate_kernel.o' failed
Signed-off-by: James Cowgill <James.Cowgill@imgtec.com>
Cc: <stable@vger.kernel.org> # 4.0+
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/10558/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: kdump: Skip walking indirection page for crashkernels2013-09-05T18:53:37ZPrem Mallappaprem.mallappa@gmail.com2013-08-30T10:05:10Zurn:sha1:273463b78237b53936a61046bfb4c8e55150ca24
KDUMP: skip indirection page, as crashkernel has already copied to destination
[ralf@linux-mips.org: cosmetic changes.]
Signed-off-by: Prem Mallappa <pmallappa@caviumnetworks.com>
Cc: linux-mips <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/5786/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: Whitespace cleanup.2013-02-01T09:00:22ZRalf Baechleralf@linux-mips.org2013-01-22T11:59:30Zurn:sha1:7034228792cc561e79ff8600f02884bd4c80e287
Having received another series of whitespace patches I decided to do this
once and for all rather than dealing with this kind of patches trickling
in forever.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: Switch remaining assembler PAGE_SIZE users to <asm/asm-offsets.h>.2012-12-28T16:04:16ZRalf Baechleralf@linux-mips.org2012-12-28T14:15:25Zurn:sha1:bef9ae3d883ce908d8879fff0cd2c3971f5ee4b4
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: Octeon: Add kexec and kdump support2012-12-13T16:00:39ZRalf Baechleralf@linux-mips.org2012-10-25T14:23:31Zurn:sha1:abe77f90dc9c65a7c9a4d61c2cbb8db4d5566e4f
[ralf@linux-mips.org: Original patch by Maxim Uvarov <muvarov@gmail.com>
with plenty of further shining, polishing, debugging and testing by me.]
Signed-off-by: Maxim Uvarov <muvarov@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: kexec@lists.infradead.org
Cc: horms@verge.net.au
Patchwork: https://patchwork.linux-mips.org/patch/1026/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: kdump: Add support2012-12-13T15:46:47ZRalf Baechleralf@linux-mips.org2012-10-11T16:14:58Zurn:sha1:7aa1c8f47e7e792d11f898cbdddaf6fa21ff08cc
[ralf@linux-mips.org: Original patch by Maxim Uvarov <muvarov@gmail.com>
with plenty of further shining, polishing, debugging and testing by me.]
Signed-off-by: Maxim Uvarov <muvarov@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: kexec@lists.infradead.org
Cc: horms@verge.net.au
Patchwork: https://patchwork.linux-mips.org/patch/1025/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] Kexec: Fix several 64-bit bugs.2007-07-31T20:35:36ZRalf Baechleralf@linux-mips.org2007-07-31T14:17:21Zurn:sha1:00be0f305fa69adb9f9d7b9447283b862b853e9e
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] Add support for kexec2006-11-30T01:14:44ZNicolas Schichannschichan@freebox.fr2006-10-18T13:14:55Zurn:sha1:583bb86fbb9e85287f020fe4eb5352a0ec3c66a3
A tiny userland application loading the kernel and invoking kexec_load for
mips is available here:
http://chac.le-poulpe.net/~nico/kexec/kexec-2006-10-18.tar.gz
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>