- 07 Mar, 2010 4 commits
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Stephen Hemminger authored
Turn on strict checking. Use three arguement open Standard practice in perl is to use undef not zero for false Signed-off-by:
Stephen Hemminger <shemminger@vyatta.com> Cc: Cong Wang <amwang@redhat.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Michal Marek <mmarek@suse.cz> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Michal Marek <mmarek@suse.cz>
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Stephen Hemminger authored
Turn on strict checking. Use local file handles. Use three argument open. Signed-off-by:
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Stephen Hemminger authored
Cleanup checkstack script: * Turn on strict checking * Fix resulting error message because the declaration syntax was incorrect. * Remove incorrect and misleading use of prototype - prototype not required for this type of sort function because $a and $b are being used in this contex - if prototype was being used it should be for both arguments * Use closure for sort function Signed-off-by: -
FEJES Jozsef authored
This patch creates the standard md5sums file for 'make deb-pkg' just like the dh_md5sums debhelper script. Signed-off-by:
Jozsef Fejes <fejes@joco.name> Signed-off-by:
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- 03 Mar, 2010 25 commits
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Denys Vlasenko authored
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Denys Vlasenko <vda.linux@googlemail.com> Signed-off-by:
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Denys Vlasenko authored
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Tim Abbott authored
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Tim Abbott <tabbott@ksplice.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by:
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Tim Abbott authored
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Tim Abbott authored
There is already an architecture-independent __page_aligned_data macro for this purpose, so removing the powerpc-specific macro should be harmless. Signed-off-by:
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Tim Abbott authored
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Tim Abbott authored
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John Kacur authored
make ALLSOURCE_ARCHS=all tags - Document this in kbuild.txt Without this change you have to type each arch separately. Signed-off-by:
John Kacur <jkacur@redhat.com> Signed-off-by:
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John Kacur authored
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- 22 Feb, 2010 1 commit
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Michal Marek authored
$ make mrproper $ make tags GEN tags find: `arch/x86_64/': No such file or directory Caused by commit f81b1be4 (tags: include headers before source files) Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by:
WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by:
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- 17 Feb, 2010 2 commits
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Kirill Smelkov authored
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Kirill Smelkov <kirr@mns.spb.ru> Signed-off-by:
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Guennadi Liakhovetski authored
Currently looking up a structure definition in TAGS / tags takes one to one of multiple "static struct X" definitions in arch sources, which makes it for many structs practically impossible to get to the required header. This patch changes the order of sources being tagged to first scan architecture includes, then the top-level include/ directory, and only then the rest. It also takes into account, that many architectures have more than one include directory, i.e., not only arch/$ARCH/include, but also arch/$ARCH/mach-X/include etc. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Reviewed-by:
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- 05 Feb, 2010 3 commits
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Andi Kleen authored
Better dwarf2 unwind information is a good thing, it allows better debugging with kgdb and crash and helps systemtap. Commit 00308649 ("Build with -fno-dwarf2-cfi-asm") disabled some CFI information globally to work around a module loader bug on powerpc. But this disables the better unwind tables for all architectures, not just powerpc. Move the workaround to powerpc and also add a suitable comment that's it really a workaround. This improves dwarf2 unwind tables on x86 at least. Signed-off-by:
Andi Kleen <ak@linux.intel.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Hui Zhu authored
1. Fix a little format issue. 2. Check the return of "Getopt::Long::GetOptions". Output usage and exit if it get error. 3. Change $ARGV[$#ARGV] to $ARGV[0]. 4. Change the code which get $modulefile from modinfo. Replace the pipeline with `modinfo -F filename $module`. 4. Change usage from "Specify the module directory name" to "Specify the module filename". Signed-off-by:
Hui Zhu <teawater@gmail.com> Signed-off-by:
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Hui Zhu authored
The markup_oops.pl have 3 troubles to support cross-compiler environment: 1. It use objdump directly. 2. It use modinfo to get the message of module. 3. It use hex function that cannot support 64-bit number in 32-bit arch. This patch add 3 options to markup_oops.pl: 1. -c CROSS_COMPILE Specify the prefix used for toolchain. 2. -m MODULE_DIRNAME Specify the module directory name. 3. Change hex function to Math::BigInt->from_hex. After this patch, parse the x8664 oops in x86, we can: cat amd64m | perl ~/kernel/tmp/m.pl -c /home/teawater/kernel/bin/x8664- -m ./e.ko vmlinux Thanks, Hui Signed-off-by:
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- 02 Feb, 2010 5 commits
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git://git.pengutronix.de/git/ukl/linux-2.6Michal Marek authored
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Sam Ravnborg <sam@ravnborg.org> Signed-off-by:
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Michal Marek authored
Also, add a note that "unmaintained" files below scripts/ should go via the kbuild tree (best current practice). Signed-off-by: -
John Saalwaechter authored
The mkspec script hardcodes "/var/tmp" into the generated rpm spec file's BuildRoot. The user, however, may have a custom setting for %_tmppath, which should be used in BuildRoot. This patch changes mkspec's BuildRoot output to appropriately use %_tmppath. Signed-off-by:
John Saalwaechter <saalwaechter@gmail.com> Signed-off-by:
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Hui Zhu authored
I got a "No matching code found" when I use markup_oops.pl parse a error in a x86_64 module. cat e.c int init_module(void) { char *buf = 0; buf[0] = 3; return 0; } void cleanup_module(void) { //char *buf = 0; //buf[0] = 3; } MODULE_AUTHOR("Hui Zhu"); MODULE_LICENSE("GPL"); 0000000000000000 <init_module>: init_module(): /home/teawater/study/kernel/stack2core/example/e.c:10 0: c6 04 25 00 00 00 00 movb $0x3,0x0 7: 03 /home/teawater/study/kernel/stack2core/example/e.c:13 8: 31 c0 xor %eax,%eax a: c3 retq b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0000000000000010 <cleanup_module>: cleanup_module(): /home/teawater/study/kernel/stack2core/example/e.c:20 10: f3 c3 repz retq 12: 90 nop 13: 90 nop Disassembly of section .modinfo: This is because the faulting instruction "movb $0x3,0x0" is the first line of the range. In the markup_oops.pl: main::(./scripts/markup_oops.pl:245): 245: if (InRange($1, $target)) { DB<2> p $line ffffffffa001b000: c6 04 25 00 00 00 00 movb $0x3,0x0 DB<3> p $counter 0 It just set $center in next loop. So it cannot get the $center. And even if $center is set to the right value 0. if ($center == 0) { print "No matching code found \n"; exit; } The first line $center will be 0, so I change the default value to -1. Signed-off-by: -
Don Zickus authored
Just a small change to a couple of scripts to go from #!/usr/bin/env python to #!/usr/bin/python This shouldn't effect anyone, unless they don't install python there. In preparation for python3, Fedora is doing a big push to change the scripts to use the system python. This allows developers to put the python3 in their path without fear of breaking existing scripts. Now I am pretty sure anyone using python3 for testing purposes will probably not run any of the scripts I changed, but Fedora has this automated tool that checks for this stuff so I thought I would try to push it upstream. Signed-off-by:
Don Zickus <dzickus@redhat.com> Acked-by:
Jarod Wilson <jarod@redhat.com> Signed-off-by:
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