- 07 3月, 2010 1 次提交
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由 FEJES Jozsef 提交于
This patch creates the standard md5sums file for 'make deb-pkg' just like the dh_md5sums debhelper script. Signed-off-by: NJozsef Fejes <fejes@joco.name> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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- 03 3月, 2010 25 次提交
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Denys Vlasenko 提交于
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Tim Abbott 提交于
Signed-off-by: NTim Abbott <tabbott@ksplice.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Tim Abbott 提交于
Signed-off-by: NTim Abbott <tabbott@ksplice.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Tim Abbott 提交于
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: NTim Abbott <tabbott@ksplice.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Tim Abbott 提交于
Signed-off-by: NTim Abbott <tabbott@ksplice.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Tim Abbott 提交于
Signed-off-by: NTim Abbott <tabbott@ksplice.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 John Kacur 提交于
make ALLSOURCE_ARCHS=all tags - Document this in kbuild.txt Without this change you have to type each arch separately. Signed-off-by: NJohn Kacur <jkacur@redhat.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 John Kacur 提交于
Signed-off-by: NJohn Kacur <jkacur@redhat.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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- 22 2月, 2010 1 次提交
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由 Michal Marek 提交于
$ 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: NWANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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- 17 2月, 2010 2 次提交
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由 Kirill Smelkov 提交于
Signed-off-by: NKirill Smelkov <kirr@mns.spb.ru> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Guennadi Liakhovetski 提交于
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: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Reviewed-by: NWANG Cong <xiyou.wangcong@gmail.com> [mmarek@suse.cz: fix 'var+=text' bashism] Signed-off-by: NMichal Marek <mmarek@suse.cz>
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- 06 2月, 2010 3 次提交
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由 Andi Kleen 提交于
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: NAndi Kleen <ak@linux.intel.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Hui Zhu 提交于
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: NHui Zhu <teawater@gmail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Hui Zhu 提交于
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: NHui Zhu <teawater@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: ozan@pardus.org.tr Cc: Matthew Wilcox <willy@linux.intel.com> Acked-by: NWANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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- 02 2月, 2010 8 次提交
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git://git.pengutronix.de/git/ukl/linux-2.6由 Michal Marek 提交于
Acked-by: NSam Ravnborg <sam@ravnborg.org> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Michal Marek 提交于
Also, add a note that "unmaintained" files below scripts/ should go via the kbuild tree (best current practice). Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 John Saalwaechter 提交于
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: NJohn Saalwaechter <saalwaechter@gmail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Hui Zhu 提交于
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: NHui Zhu <teawater@gmail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Don Zickus 提交于
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: NDon Zickus <dzickus@redhat.com> Acked-by: NWANG Cong <xiyou.wangcong@gmail.com> Acked-by: NJarod Wilson <jarod@redhat.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Himanshu Chauhan 提交于
Suppress a warn_unused_result warning. fgets is called as a part of error handling. It is called just to drop a line and return immediately. read_map is reading the file in a loop and read_symbol reads line by line. So I think there is no point in using return value for useful checking. Other checks like 3 items were returned or !EOF have already been done. Signed-off-by: NHimanshu Chauhan <hschauhan@nulltrace.org> Cc: WANG Cong <xiyou.wangcong@gmail.com> Cc: Michal Marek <mmarek@suse.cz> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Michal Marek 提交于
Don't test for /bin/{dnsdomainname,domainname}, simply try to execute the command and check if it returned something. Reported-by: NGlenn Sommer <glemsom@gmail.com> Acked-by: NWANG Cong <xiyou.wangcong@gmail.com> Tested-by: NGlenn Sommer <glemsom@gmail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Andi Kleen 提交于
While looking for something else I noticed that the symbol hash function used by kconfig is quite poor. It doesn't use any of the standard hash techniques but simply adds up the string and then uses power of two masking, which is both known to perform poorly. The current x86 kconfig has over 7000 symbols. When I instrumented it showed that the minimum hash chain length was 16 and a significant number of them was over 30. It didn't help that the hash table size was only 256 buckets. This patch increases the hash table size to a larger prime and switches to a FNV32 hash. I played around with a couple of hash functions, but that one seemed to perform best with reasonable hash table sizes. Increasing the hash table size even further didn't seem like a good idea, because there are a couple of global walks which walk the complete hash table. I also moved the unnamed bucket to 0. It's still the longest of all the buckets (44 entries), but hopefully it's not often hit except for the global walk which doesn't care. The result is a much nicer distribution: (first column bucket length, second number of buckets with that length) 1: 3505 2: 1236 3: 294 4: 52 5: 3 47: 1 <--- this is the unnamed symbols bucket There are still some 5+ buckets, but increasing the hash table even more would be likely not worth it. This also cleans up the code slightly by removing hard coded magic numbers. I didn't notice a big performance difference either way on my Nehalem system, but I presume it'll help somewhat on slower systems. Signed-off-by: NAndi Kleen <ak@linux.intel.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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