| Age | Commit message (Collapse) | Author |
|---|
|
When mmap() fails, printing a large decimal number is mostly
meaningless - it's not obvious what it means. Printing a hex number
is more obvious, because we can see whether it's over 32-bit, or not
page aligned.
Reviewed-by: Pratyush Anand <panand@redhat.com>
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
When kdump tries to map the program header, it fails to take account
of ehdr->e_phoff being an offset from the start of the ELF "file",
which causes:
Cannot mmap /dev/mem offset: 64 size: 392: Invalid argument
Ensure that we take account of the start address when mapping this.
This fix has been extracted from a larger patch by Vitaly Andrianov
adding support for Keystone 2.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Reviewed-by: Pratyush Anand <panand@redhat.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
Actually write out the memory rather than writing the notes a second
time.
Reviewed-by: Pratyush Anand <panand@redhat.com>
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
generate_new_headers() forgot to increment the program header pointer
after adding each program header from the kexec template. Fix it to
increment it correctly.
Without this, the program headers contain only the last entry, which
means we will be missing most of the kernel image in the dump.
Reviewed-by: Pratyush Anand <panand@redhat.com>
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
The man page for mmap() and munmap() says that mmap() and munmap()
only works for page-aligned addresses, sizes and offsets. Arrange
to give these interfaces what they want.
Reviewed-by: Pratyush Anand <panand@redhat.com>
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
When make kdump object file, the expression of linking kdump ignores
LDFLAGS. If someone want to build kdump with static links, it won't
product object file with static attributes. So, fix it.
Signed-off-by: Haifeng Li <omycle@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
Use automatic variables for prerequisites when copying man pages and
include a makefile relative to $(srcdir).
Signed-off-by: Tyler Hall <tylerwhall@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
Signed-off-by: Jamey Sharp <jamey@thetovacompany.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
With the recent build changes a number of unneded files
crept into tarballs, including .o and .d files.
This patch is farily verbose, but hopefully in the long
run this system will be obvious enough to be maintainable.
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
Use a $(clean) variable to store all items that need to be removed on
'make clean' (eg, .o files).
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Simon Horman <horms@verge.net.au>
Conflicts:
Makefile.in
|
|
Since we use the implicit ruls for .c and .S, just colelct all sources
in the one variable.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
This change makes kexec-tools work more like a standard configure-make-
make-install-type project:
* Remove $(OBJDIR) stuff. To do an out-of-tree build, just configure
from a different directory.
* Use the implicit Makefile rules more, and just edit the compiler
flags for specific targets.
* Simplify compiler/linker flags - no need for EXTRA_*
* Add TARGET_CC, and improve checks for BUILD_CC too.
* Set arch-specific flags in arch-specific makefiles, not conditional
on $(ARCH).
* Generate dependency files in the main compile, rather than as a
separate step.
* Don't #include sha256.c, but re-build it into the purgatory.
Still a work-in-progress.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Simon Horman <horms@verge.net.au>
|
|
I noticed this because of a compiler warning, and I guess it
was working as the memory that written is occupying happens
to be 0.
Signed-Off-By: Simon Horman <horms@verge.net.au>
|
|
[BUILD] CPPFLAGS, CFLAGS and LDFLAGS fixes
* Set internal CPPFLAGS as EXTRA_CPPFLAGS, CFLAGS as EXTRA_CFLAGS,
and LDFLAGS as EXTRA_LDFLAGS
- Don't overwrite CPPFLAGS, LDLFAGS or CFLAGS from the environment
- They are irrelevant for BUILD_CC
- When cross-compiling for a ppc64 host on a non-ppc64 host,
EXTRA_CFLAGS, which is included in BUILD_CPPFLAGS contains
-mcall-aixdesc, which does not work on i386 at least
* Use LDFLAGS when linking kexec
- Append rather than overwrite in purgatory/Makefile
The purpose of these changes is three-fold.
* CPPFLAGS, CFLAGS and LDFLAGS from the environment really ought
to be honoured. For one thing;
* Without these changes, the confgiure taget in
the toplevel makefile can't work
* Without these changes, cross compiling does not work -
well, I can't work out how to get it to work anyway.
Signed-Off-By: Simon Horman <horms@verge.net.au>
|
|
This patch adds support for kexec-tools on ia64. This patch applies on
top of -kdump7 patch from <http://lse.sourceforge.net/kdump/>.
Signed-off-by: Khalid Aziz <khalid.aziz@hp.com>
Signed-off-by: Maneesh Soni <maneesh@in.ibm.com>
|
|
Cleanup the warnings generated in GCC 4.1.0 compilation of kexec-tools.
This patch is created on top of the following level of
kexec-tools:
- kexec-tools-1.101.tar.gz (from eric biederman's site or
from lse site)
- kexec-tools-1.101-kdump6.patch (consolidated patch posted
on
http://lse.sourceforge.net/kdump/patches/1.101-kdump6/kexec-tools-1.101-kdump6.patch)
Review and suggestions are welcome.
Note:
Resending the patch since its not delivered to both fastboot and
linuxppc64-dev mailing list.
Regards,
Mohan.
Signed-off-by: Mohan <mohan@in.ibm.com>
Signed-off-by: Maneesh Soni <maneesh@in.ibm.com>
|
|
- Initial import into git
- initial nbi image formage support
- ppc32 initial register setting fixes.
- gzipped multiboot file support
|
