- 20 Feb, 2013 1 commit
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Pavel Emelyanov authored
The v3.8 is out, so we should exptect these to be in kernel. Signed-off-by:Pavel Emelyanov <xemul@parallels.com>
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- 19 Feb, 2013 4 commits
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Pavel Emelyanov authored
It's nicer to have them there. Signed-off-by: -
Cyrill Gorcunov authored
In case if here is a fast cpu and make is done in parallel we may have the following error | GEN arch/x86/sys-exec-tbl.c | GEN arch/x86/syscalls.S | CC arch/x86/crtools.o | CC arch/x86/cpu.o | CC arch/x86/syscalls.o | LINK arch/x86/syscalls.built-in.o | In file included from include/restorer.h:12:0, | from arch/x86/crtools.c:19: | include/lock.h: In function ‘futex_set_and_wake’: | include/lock.h:56:2: error: implicit declaration of function ‘sys_futex’ [-Werror=implicit-function-declaration] | cc1: all warnings being treated as errors | make[1]: *** [arch/x86/crtools.o] Error 1 | make: *** [arch/x86] Error 2 This is because crtools.c includes syscall.h but this header is generated by a special script. So use $(deps-after) feature provided by our make engine making sure the header is generated before the deps are started to build. Reported-by:
Andrey Vagin <avagin@openvz.org> Signed-off-by:
Cyrill Gorcunov <gorcunov@openvz.org> Tested-by:
Andrew Vagin <avagin@parallels.com> Signed-off-by:
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Cyrill Gorcunov authored
Since we generate some headers the deps creation may need to be ordered, thus add deps-after variable for this case. Signed-off-by:
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Cyrill Gorcunov authored
Some of ours headers (such as syscall.h) are clashes with system headers names. So we need to be sure that the headers we include as | #include "something.h" being searched in known place. In particular on some machines it it already produced problems. This btw revealved a problem in cr-dump.c -- we've had #include <parasite.h> there. Fix it. Signed-off-by:
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- 18 Feb, 2013 17 commits
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Cyrill Gorcunov authored
The FPU data is quite CPU-type oriented, thus move it to asm/fpu.h. Signed-off-by:
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Cyrill Gorcunov authored
No need to propagate special flags we use for syscalls library to all arch specific objects. Make them syscalls local. Signed-off-by:
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Cyrill Gorcunov authored
They are really depends on CPU we're running on. Signed-off-by:
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Cyrill Gorcunov authored
This allows to reuse the code and make rebuild to work correctly. Signed-off-by:
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Cyrill Gorcunov authored
That's correct syntax. Signed-off-by:
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
I occasionally used assignments instead of appending manpages for generation. Fix it. Signed-off-by:
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Cyrill Gorcunov authored
This is a bit tricky since the build infrastructure we're switching to is targeted to per-directory targets if simplified Makefiles are used. So I did the following - move rules to compile general sources to Makefile.crtools - main Makefiles now simply calls for scritps/Makefile.build help to generate built-in.o target Also note that we clean up suffixes for implicit rules with .SUFFIXES: this is done on purpose to eliminate any possible side effect in future -- all rules _must_ be described explicitly. Because of implicit rules used in zdtm building procedure I can't use of stict makefile mode and add MAKEFLAGS := -r to the top of the general Makefile. This should be done one day latter (if ever). Signed-off-by:
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Cyrill Gorcunov authored
We're building project from toplevel directory so no need for absolute paths. Signed-off-by:
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
Because we need util-net.c for both PIE code and a regular code, just move it to pie/ directory and build with -fpie option, this way we can reuse compiled file in main program without additional compilation pass. Signed-off-by:
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
This script is engine for simplified Makefiles. I tried to make it somewhat close to what is used to build linux kernel. Signed-off-by:
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Cyrill Gorcunov authored
This helpers will be used in rules generation for new make infrastructure. At moment only a few helpers here -- to compile *.c and *.S files, and generate *.d,*.s,*.i files. Signed-off-by:
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Cyrill Gorcunov authored
At moment built-in .SUFFIXES variable is not cleaned which slows down the building procedure. Add a dummy rule thus the make won't try to lookup rules for scripts/Makefile.version (this happens when last resort rule is used). Note that this is rather a stub for future convenience which doesn't affect much current build procedure. Signed-off-by:
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- 15 Feb, 2013 3 commits
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Cyrill Gorcunov authored
It's already defined as RM := rm -f Signed-off-by:
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Cyrill Gorcunov authored
- Drop parasite \Space in NORETURN definition - Align likely/unlikely Signed-off-by:
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Cyrill Gorcunov authored
No need to walk up the directories if we need to include protobuf file. This was always a bad use of ability to walk the filesystem from other headers. Same time we don't need -I$(SRC_DIR)/protobuf/ in general makefile anymore. [xemul: Small fixlet in head Makefile, since patch it out-of-order] Signed-off-by:
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- 14 Feb, 2013 3 commits
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Andrey Vagin authored
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Andrey Vagin authored
If a TCP socket will get live-migrated from one box to another the timestamps (which are typically ON) will get screwed up -- the new kernel will generate TS values that has nothing to do with what they were on dump. The solution is to yet again fix the kernel and put a "timestamp offset" on a socket. v2: don't fail if TCP_TIMESTAMP is unsupported Signed-off-by:
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Cyrill Gorcunov authored
It's been reported that we do not test if the tracee is 32bit task running kn 64bit kernel. This patch adds such test. https://bugzilla.openvz.org/show_bug.cgi?id=2505Signed-off-by:
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- 11 Feb, 2013 2 commits
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Cyrill Gorcunov authored
This allows us to have a unique place where version lives and what is more important other subsystems (such as docs generation) may reuse version definitions. At moment EXTRA (which corresponds kernels -rc tag) and NAME is not yet used, but I desided to put them in place for future needs. Signed-off-by:
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Cyrill Gorcunov authored
But rather exit gracefully. Signed-off-by:
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- 07 Feb, 2013 3 commits
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Pavel Emelyanov authored
Make all locks code be in one place. Signed-off-by: -
Pavel Emelyanov authored
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Pavel Emelyanov authored
It's a file dumping fn, it should be there. Signed-off-by:
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- 06 Feb, 2013 7 commits
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Cyrill Gorcunov authored
Otherwise I'm getting warnings (especially in zdtm) when we are trying to remove non-generated .d files. Signed-off-by:
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Cyrill Gorcunov authored
We don't use it at all. Signed-off-by:
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Cyrill Gorcunov authored
It's good to know which family we've met. Signed-off-by:
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Cyrill Gorcunov authored
To be able to test it one need indeed enough physical memory on the node (at least 16G). Thus I don't include this test for regular passes. Inspired by commit 40dcaf88Signed-off-by:
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Cyrill Gorcunov authored
Otherwise pie may not be re-built if headers are changed. https://bugzilla.openvz.org/show_bug.cgi?id=2465Reported-by:
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Cyrill Gorcunov authored
In case if only "dump" procedure is invoked we left service "link_remap.%d" file(s) on disk. This prevents next "dump" procedure of same test to fail because we hit the situation where same named "link_remap.%d" already exist. So, if test is passed with "-d" option we remove the link remap file at the end. Also with this patch we start passing --link-remap option only for tests which have "unlink_" prefix in name. This applies some limitation on how test could be named, thus maybe we need more flexible solution here. https://bugzilla.openvz.org/show_bug.cgi?id=2489Signed-off-by:
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Andrey Vagin authored
is_blocked should be determined for each line independently. For example: 1: POSIX ADVISORY WRITE 1974 fd:01:392012 0 EOF 2: POSIX ADVISORY WRITE 1974 fd:01:392011 0 EOF 3: POSIX ADVISORY WRITE 1698 fd:01:1196619 0 EOF 4: POSIX ADVISORY WRITE 1698 fd:01:1196620 0 EOF 5: POSIX ADVISORY WRITE 1698 fd:01:1196621 0 EOF 6: POSIX ADVISORY WRITE 1689 fd:01:1429204 0 EOF 7: POSIX ADVISORY WRITE 1690 fd:01:1429202 0 EOF 8: POSIX ADVISORY WRITE 1690 fd:01:1429201 0 0 8: -> POSIX ADVISORY WRITE 1701 fd:01:1429201 0 0 9: POSIX ADVISORY WRITE 1688 fd:01:1429206 0 EOF 10: FLOCK ADVISORY WRITE 1694 fd:01:1196520 0 EOF 11: POSIX ADVISORY WRITE 862 00:0f:12421 0 EOF 12: POSIX ADVISORY WRITE 846 00:0f:12377 0 EOF 13: FLOCK ADVISORY WRITE 821 00:0f:11378 0 EOF 14: POSIX ADVISORY WRITE 459 00:0f:9826 0 EOF 15: POSIX ADVISORY WRITE 511 00:0f:10413 0 EOF Without this patch crtools returns the error: (00.000613) Error (proc_parse.c:1089): Invalid file lock info! It's because is_blocked is set in "true" for the line 8 and it becomes "true" for the line 9. Signed-off-by:
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