834 Commits

Author SHA1 Message Date
Arnaldo Carvalho de Melo
16ee6576e2 Merge remote-tracking branch 'tip/perf/urgent' into perf/core
Merge reason: We are going to queue up a dependent patch:

"perf tools: Move parse event automated tests to separated object"

That depends on:

commit e7c72d8
perf tools: Add 'G' and 'H' modifiers to event parsing

Conflicts:
	tools/perf/builtin-stat.c

Conflicted with the recent 'perf_target' patches when checking the
result of perf_evsel open routines to see if a retry is needed to cope
with older kernels where the exclude guest/host perf_event_attr bits
were not used.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-05-18 13:13:33 -03:00
Linus Torvalds
36be50515f Linux 3.4-rc7
.. and this should hopefully be the last -rc before final 3.4 release.
2012-05-12 18:37:47 -07:00
Linus Torvalds
d48b97b403 Linux 3.4-rc6 2012-05-06 15:07:32 -07:00
Sam Ravnborg
1f2bfbd00e kbuild: link of vmlinux moved to a script
Move the final link of vmlinux to a script to improve
readability and maintainability of the code.

The Makefile fragments used to link vmlinux has over the
years seen far too many changes and the logic had become
hard to follow.

As the process by nature is serialized there was
nothing gained including this in the Makefile.

"um" has special link requirments - and the
only way to handle this was to hard-code the linking
of "um" in the script.
This was better than trying to modularize it only for the
benefit of "um" anyway.

The shell script has been improved after input from:
Arnaud Lacombe <lacombar@gmail.com>
Nick Bowler <nbowler@elliptictech.com>

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Arnaud Lacombe <lacombar@gmail.com>
Cc: Nick Bowler <nbowler@elliptictech.com>
Cc: Richard Weinberger <richard@nod.at>
Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-05-05 21:19:33 +02:00
Sam Ravnborg
9569857051 kbuild: refactor final link of sparc32
sparc32 uses an additional final link to support btfix.
Introduce a new set of exported variables in the top-level Makefile
to make the extra linking step simpler.

sparc32 has hardcoded knowledge of kallsyms support. This fix
include support for EXTRA_KALLSYM_PASS=1.
The ugly part is that it is hardcoded in the arch/sparc/boot
Makefile.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-05-05 21:19:33 +02:00
Sam Ravnborg
275eb135cf kbuild: drop unused KBUILD_VMLINUX_OBJS from top-level Makefile
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-05-05 21:19:33 +02:00
Edward Shao
a2a8e1bf21 kbuild: Makefile: remove unnecessary check for m68knommu ARCH
ARCH is never set to m68knomm.
make ARCH=m68knomm is not supported anymore.

Signed-off-by: Edward Shao <laface.tw@gmail.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-05-05 00:07:56 +02:00
Linus Torvalds
69964ea4c7 Linux 3.4-rc5 2012-04-29 15:19:10 -07:00
Ingo Molnar
3dbe927b1e Linux 3.4-rc4
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Merge tag 'v3.4-rc4' into perf/core

Merge v3.4-rc4 - we were on -rc2 before.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2012-04-25 08:59:16 +02:00
Linus Torvalds
66f75a5d02 Linux 3.4-rc4 2012-04-21 14:47:52 -07:00
David Daney
1dbdc6f177 kbuild/extable: Hook up sortextable into the build system.
Define a config variable BUILDTIME_EXTABLE_SORT to control build time
sorting of the kernel's exception table.

Patch Makefile to do the sorting when BUILDTIME_EXTABLE_SORT is
selected.

Signed-off-by: David Daney <david.daney@cavium.com>
Link: http://lkml.kernel.org/r/1334872799-14589-4-git-send-email-ddaney.cavm@gmail.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2012-04-19 15:06:56 -07:00
Linus Torvalds
e816b57a33 Linux 3.4-rc3 2012-04-15 18:28:29 -07:00
Ingo Molnar
a385ec4f11 Linux 3.4-rc2
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Merge tag 'v3.4-rc2' into perf/core

Merge Linux 3.4-rc2: we were on v3.3, update the base.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2012-04-13 09:57:10 +02:00
Borislav Petkov
ea01fa9f63 tools: Connect to the kernel build system
Now you can do

$ make tools/<toolname>

from the toplevel kernel directory and have the respective tool built.

If you want to build and install it, do

$ make tools/<toolname>_install

$ make tools/<toolname>_clean

should clean the respective tool directories.

If you want to clean all in tools, simply do

$ make tools/clean

Also, if you want to get what the possible targets are, simply calling

$ make tools/

should give you the short help.

$ make tools/install

installs all tools, of course. Doh.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: http://lkml.kernel.org/r/1334162178-17152-6-git-send-email-bp@amd64.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-04-11 15:00:17 -03:00
Jiri Kosina
e75d660672 Merge branch 'master' into for-next
Merge with latest Linus' tree, as I have incoming patches
that fix code that is newer than current HEAD of for-next.

Conflicts:
	drivers/net/ethernet/realtek/r8169.c
2012-04-08 21:48:52 +02:00
Linus Torvalds
0034102808 Linux 3.4-rc2 2012-04-07 18:30:41 -07:00
Jesper Juhl
450c6076a7 Makefile: improve line wrapping
Break a few lines that go way over the usual 80 column limit that we prefer.
Also adjust the placement of a few line continuations.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-04-05 16:54:49 -07:00
Linus Torvalds
dd775ae254 Linux 3.4-rc1 2012-03-31 16:24:09 -07:00
Linus Torvalds
923f79743c Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild changes from Michal Marek:
 - Unification of cmd_uimage among archs that use it
 - make headers_check tries harder before reporting a missing
   <linux/types.h> include
 - kbuild portability fix for shells that do not support echo -e
 - make clean descends into samples/
 - setlocalversion grep fix
 - modpost typo fix
 - dtc warnings fix

* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  setlocalversion: Use "grep -q" instead of piping output to "read dummy"
  modpost: fix ALL_INIT_DATA_SECTIONS
  Kbuild: centralize MKIMAGE and cmd_uimage definitions
  headers_check: recursively search for linux/types.h inclusion
  scripts/Kbuild.include: Fix portability problem of "echo -e"
  scripts: dtc: fix compile warnings
  kbuild: clean up samples directory
  kbuild: disable -Wmissing-field-initializers for W=1
2012-03-30 18:15:43 -07:00
Andi Kleen
1873e870fd debug: Add CONFIG_READABLE_ASM
Add a config option to disable various gcc compiler optimizations that
make assembler listings much harder to read. This is everything that reorders
code significantly or creates partial functions.

This is mainly to keep kernel hackers sane.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1332960678-11879-2-git-send-email-andi@firstfloor.org
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2012-03-30 10:15:21 -07:00
Linus Torvalds
c16fa4f2ad Linux 3.3 2012-03-18 16:15:34 -07:00
Linus Torvalds
fde7d9049e Linux 3.3-rc7 2012-03-10 13:49:52 -08:00
Linus Torvalds
192cfd5877 Linux 3.3-rc6 2012-03-03 17:08:09 -08:00
Linus Torvalds
6b21d18ed5 Linux 3.3-rc5 2012-02-25 12:18:16 -08:00
Gerard Snitselaar
fb68d4be95 kbuild: clean up samples directory
Playing around with make randconfig I ended up with CONFIG_SAMPLES
set. After cleaning up the build I noticed that git status was
showing samples/hidraw/hid-example as an untracked file.

Adding samples to clean-dirs seems to solve the problem, but
I don't know if that is the correct way to solve the issue.

Signed-off-by: Gerard Snitselaar <dev@snitselaar.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-02-25 01:18:56 +01:00
Linus Torvalds
b01543dfe6 Linux 3.3-rc4 2012-02-18 15:53:33 -08:00
Linus Torvalds
d65b4e98d7 Linux 3.3-rc3 2012-02-08 19:21:53 -08:00
Linus Torvalds
62aa2b537c Linux 3.3-rc2 2012-01-31 13:31:54 -08:00
Linus Torvalds
dcd6c92267 Linux 3.3-rc1 2012-01-19 15:04:48 -08:00
Linus Torvalds
5674124f9f Merge branch 'x86-syscall-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'x86-syscall-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86: Move <asm/asm-offsets.h> from trace_syscalls.c to asm/syscall.h
  x86, um: Fix typo in 32-bit system call modifications
  um: Use $(srctree) not $(KBUILD_SRC)
  x86, um: Mark system call tables readonly
  x86, um: Use the same style generated syscall tables as native
  um: Generate headers before generating user-offsets.s
  um: Run host archheaders, allow use of host generated headers
  kbuild, headers.sh: Don't make archheaders explicitly
  x86, syscall: Allow syscall offset to be symbolic
  x86, syscall: Re-fix typo in comment
  x86: Simplify syscallhdr.sh
  x86: Generate system call tables and unistd_*.h from tables
  checksyscalls: Use arch/x86/syscalls/syscall_32.tbl as source
  x86: Machine-readable syscall tables and scripts to process them
  trace: Include <asm/asm-offsets.h> in trace_syscalls.c
  x86-64, ia32: Move compat_ni_syscall into C and its own file
  x86-64, syscall: Adjust comment spacing and remove typo
  kbuild: Add support for an "archheaders" target
  kbuild: Add support for installing generated asm headers
2012-01-16 18:19:19 -08:00
Linus Torvalds
c63dbbd526 Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  Kbuild: Use dtc's -d (dependency) option
  dtc: Implement -d option to write out a dependency file
  kbuild: Fix comment in Makefile.lib
  scripts/genksyms: clean lex/yacc generated files
  kbuild: Correctly deal with make options which contain an "s"
2012-01-16 14:34:54 -08:00
Jason Wessel
e6ac89fabd kbuild: Correctly deal with make options which contain an "s"
When using remake, which is based on gnumake, if you invoke
an example build as shown below, the build will become silent
due to the top level make file incorrectly guessing that
the end user wants a silent build because an argument that
contained an "s" was used.  Here are two examples one with remake
and one with straight gnumake.

remake --no-extended-errors
make --warn-undefined-variables

Fix up the top level Makefile to use filter to parse the options
that mean silent instead of findstring catching other random
arguments containing an "s".

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
CC: Michal Marek <mmarek@suse.cz>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: linux-kbuild@vger.kernel.org
Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-01-08 14:20:25 +01:00
Linus Torvalds
805a6af8db Linux 3.2 2012-01-04 15:55:44 -08:00
Linus Torvalds
5f0a6e2d50 Linux 3.2-rc7 2011-12-23 21:51:06 -08:00
Linus Torvalds
384703b8e6 Linux 3.2-rc6 2011-12-16 18:36:26 -08:00
Linus Torvalds
dc47ce90c3 Linux 3.2-rc5 2011-12-09 15:09:32 -08:00
Linus Torvalds
5611cc4572 Linux 3.2-rc4 2011-12-01 14:56:01 -08:00
Linus Torvalds
caca6a03d3 Linux 3.2-rc3 2011-11-23 20:20:28 -08:00
H. Peter Anvin
052ad27496 kbuild: Add support for an "archheaders" target
Add support for an "archheaders" target.  This target can generate
files that need to be installed for user space by "make
headers_install" or "make headers_install_all".

In order to support "make headers_install_all", it must be able to run
without the tree having to be configured first.

Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Michal Marek <mmarek@suse.cz>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2011-11-17 13:35:20 -08:00
Linus Torvalds
cfcfc9eca2 Linux 3.2-rc2 2011-11-15 15:02:59 -02:00
Linus Torvalds
1ea6b8f489 Linux 3.2-rc1
.. with new name.  Because nothing says "really solid kernel release"
like naming it after an extinct animal that just happened to be in the
news lately.
2011-11-07 16:16:02 -08:00
Linus Torvalds
dede6faac4 Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  Kbuild: append missing-syscalls to the default target list
  genksyms: Regenerate lexer and parser
  genksyms: Do not expand internal types
  genksyms: Minor parser cleanup
  Makefile: remove a duplicated line
  fixdep: fix extraneous dependencies
  scripts/Makefile.build: do not reference EXTRA_CFLAGS as CFLAGS replacement
  kbuild: prevent make from deleting _shipped files
  kbuild: Do not delete empty files in make distclean
2011-11-06 18:41:27 -08:00
Arnaud Lacombe
5f7efb4c6d Kbuild: append missing-syscalls to the default target list
This avoid an extra make invocation on `prepare0'.

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-11-02 00:24:01 +01:00
Linus Torvalds
c3b92c8787 Linux 3.1 2011-10-24 09:10:05 +02:00
Linus Torvalds
899e3ee404 Linux 3.1-rc10 2011-10-17 21:06:23 -07:00
Linus Torvalds
976d167615 Linux 3.1-rc9 2011-10-04 18:11:50 -07:00
Linus Torvalds
a102a9ece5 Linux 3.1-rc8 2011-09-27 15:48:34 -07:00
Linus Torvalds
d93dc5c447 Linux 3.1-rc7 2011-09-21 16:58:15 -07:00
Linus Torvalds
b6fd41e29d Linux 3.1-rc6 2011-09-12 14:02:02 -07:00
Amerigo Wang
cd96ea3a4f Makefile: remove a duplicated line
There are two duplicated lines for 'make RECORDMCOUNT_WARN=1 [targets]'
in 'make help', remove the second one.

Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-09-09 11:48:31 +02:00