Eric Lee / smarc-fsl-linux-kernel

06 Sep, 2005

1 commit

05 Sep, 2005

1 commit

  • 0216f86da   [PATCH] kbuild: fix make clean damaging hg repos ... Browse Code »

    Running 'make clean' was quietly deleting files in Mercurial kernel
    repositories matching '.*.d', which was corrupting the tags portions of the
    repository. Spotted and fixed by several people.

    Signed-off-by: Matt Mackall
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Matt Mackall
     

30 Aug, 2005

1 commit

29 Aug, 2005

1 commit

24 Aug, 2005

1 commit

11 Aug, 2005

1 commit

08 Aug, 2005

1 commit

02 Aug, 2005

1 commit

29 Jul, 2005

2 commits

27 Jul, 2005

3 commits

26 Jul, 2005

2 commits

  • 2a6914703   kbuild: fix make O=... ... Browse Code »

    kbuild failed to locate Kbuild.include.
    Teach kbuild how to find Kbuild files when using make O=...

    Signed-off-by: Sam Ravnborg
    ---

    Sam Ravnborg
     
  • 8ec4b4ff1   kbuild: introduce Kbuild.include ... Browse Code »

    Kbuild.include is a placeholder for definitions originally present in
    both the top-level Makefile and scripts/Makefile.build.
    There were a slight difference in the filechk definition, so the most videly
    used version was kept and usr/Makefile was adopted for this syntax.

    Signed-off-by: Sam Ravnborg
    ---

    Sam Ravnborg
     

25 Jul, 2005

2 commits

22 Jul, 2005

1 commit

  • 3c521e06f   [PATCH] kbuild: add -Wundef to global CFLAGS ... Browse Code »

    A recent change to the aic scsi driver removed two defines to detect
    endianness. cpp handles undefined strings as 0. As a result, the test turned
    into #if 0 == 0 and the wrong code was selected.
    Adding -Wundef to global CFLAGS will catch such errors.

    Signed-off-by: Olaf Hering
    Signed-off-by: Sam Ravnborg

    Olaf Hering
     

18 Jul, 2005

1 commit

15 Jul, 2005

3 commits

  • 946dc121d   kbuild: fix make O=... build ... Browse Code »

    It fixes the following error:

    make[1]: *** No rule to make target `include/asm', needed by `arch/alpha/kernel/asm-offsets.s'. Stop.

    Reported by:
    From: Jan Dittmer
    Signed-off-by: Sam Ravnborg

    Sam Ravnborg
     
  • d80e22460   kbuild: Don't fail if include/asm symlink exists ... Browse Code »

    From: Andreas Gruenbacher

    We're having the following situation: There are user-space applications
    that include kernel headers directly. With a completely unconfigured
    /usr/src/linux tree, including most headers fails because essential
    files are not there:

    include/asm
    include/linux/autoconf.h
    include/linux/version.h

    So we create these files. On the other hand, we want to use
    /usr/src/linux as read-only source for building kernels or additional
    modules. Now when building a kernel with a separate output directory
    (O=), there is a check in the main makefile for the include/asm symlink.
    There is no real need for this check: if we ensure that
    $(objdir)/include/asm is always created as the patch does,
    $(srctree)/include/asm becomes irrelevant.

    Signed-off-by: Sam Ravnborg

    Sam Ravnborg
     
  • 33bc25eae   kbuild: Add target debug_kallsyms ... Browse Code »

    From: Keith Owens

    Make it easier to generate maps for debugging kallsyms problems.
    debug_kallsyms is only a debugging target so no help or silent mode.

    Signed-off-by: Keith Owens
    Signed-off-by: Sam Ravnborg

    Sam Ravnborg
     

14 Jul, 2005

2 commits

  • a0674e88d   [PATCH] kbuild: allow cscope to index multiple architectures ... Browse Code »

    I have a single source tree which I cross compile for a couple of
    different architectures using ARHC=foo O=blah etc.

    The existing cscope target is very handy but only indexes the current
    $(ARCH), which is a pain since inevitably I'm interested in the other
    one at any given time ;-). This patch allows me to pass a list of
    architectures for cscope to index. e.g.
    make ALLSOURCE_ARCHS="i386 arm" cscope

    This change also works for etags etc, and I presume it is just as useful
    there.

    Signed-off-by: Ian Campbell
    Signed-off-by: Sam Ravnborg

    Ian Campbell
     
  • acbef459a   [PATCH] kbuild: make 'cscope -q' play well with cscope.el ... Browse Code »

    I tried the Linux Makefile 'make cscope' target, and found that the
    generated database is not compatible with 'cscope.el' under XEmacs.
    The thing is that 'cscope.el' does not allow setting the command line
    options to the 'cscope' commands it runs, and it errors with a message
    about the options not matching the ones used to generate the index.

    It turns out the cscope designers already thought of this. The
    options can be written into the "cscope.files". The included patch
    moves the "-q" and "-k" options from the 'cmd_cscope' to the
    'cmd_cscope-file', echoing them into the top of the files listing.

    Now the index is generated with the "-q" option, and when 'cscope.el'
    performs it's search, it uses that argument as well. Lookups are fast
    and everyone is happy.

    Signed-off-by: Sam Ravnborg

    Karl Hegbloom
     

13 Jul, 2005

1 commit

08 Jul, 2005

2 commits

  • 155ad605b   [PATCH] kbuild: build a single module using 'make dir/module.ko' ... Browse Code »

    Using the syntax:
    make dir/module.ko

    kbuild now allows one to build a module including the final link stage.
    This is usefull when one only wants to compile a single module and thus do
    not have to wait until a full kernel has finished compiling. Tested by:
    randy_dunlap

    Signed-off-by: Sam Ravnborg
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Sam Ravnborg
     
  • f182ae626   [PATCH] kbuild: build TAGS problem with O= ... Browse Code »

    make O=/dir TAGS

    fails with:

    MAKE TAGS
    find: security/selinux/include: No such file or directory
    find: include: No such file or directory
    find: include/asm-i386: No such file or directory
    find: include/asm-generic: No such file or directory

    The problem is in this line:
    ifeq ($(KBUILD_OUTPUT),)

    KBUILD_OUTPUT is not defined (ever) after make reruns itself. This line is
    used in the TAGS, tags, and cscope makes.

    Signed-off-by: George Anzinger
    Cc: Sam Ravnborg
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    George Anzinger
     

06 Jul, 2005

1 commit

29 Jun, 2005

1 commit

26 Jun, 2005

1 commit

24 Jun, 2005

1 commit

  • 0030cbf06   [PATCH] Turn off sibling call optimization w/ frame pointers ... Browse Code »

    Frame pointers are supposed to enable debuggers to reliably tell where a
    call comes from. That is defeated by GCC's sibling call optimization (aka
    tail recursion elimination).

    This patch turns this optimization off when compiling with frame pointers.

    Signed-Off-By: Matthias Urlichs
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Matthias Urlichs
     

18 Jun, 2005

1 commit

06 Jun, 2005

1 commit

25 May, 2005

1 commit

17 May, 2005

1 commit

  • e8f5bdb02   [PATCH] Makefile include path ordering ... Browse Code »

    The arch Makefile may override the include path order, which is used by Xen
    (and UML?) to make sure include/asm-xen is searched before
    include/asm-i386.

    The Makefile change to 2.6.12-rc4 made the top Makefile always override the
    value specified by the arch Makefile. This trivial patch makes the Xen
    kernel compile again.

    Signed-off-by: Rik van Riel
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Rik van Riel
     

07 May, 2005

1 commit

01 May, 2005

2 commits

  • efcd5e3ab   [PATCH] Makefile: fix for compatibility with *emacs ctags ... Browse Code »

    I've noticed that, starting from linux-2.6.12-rc1, in the top Makefile the
    "cmd_tags" variable has been changed in a way incompatible with *emacs
    ctags. Since the "--extra" option exists only in "exuberant ctags", it
    should be included in the CTAGSF shell variable.

    Cc: Sam Ravnborg
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Emanuele Giaquinta
     
  • e8e699317   [PATCH] kbuild: Set NOSTDINC_FLAGS late to speed up compile (a little) ... Browse Code »

    Move definition of NOSTDINC_FLAGS below inclusion of arch Makefile, so
    any arch specific settings to $(CC) takes effect before looking up the
    compiler include directory.

    The previous solution that replaced ':=' with '=' caused gcc to be
    invoked one additional time for each directory visited.

    This decreases kernel compile time with 0.1 second (3.6 -> 3.5 seconds) when
    running make on a fully built kernel

    Signed-off-by: Sam Ravnborg
    Signed-off-by: Linus Torvalds

    Sam Ravnborg
     

21 Apr, 2005

1 commit

17 Apr, 2005

1 commit

  • 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

    Initial git repository build. I'm not bothering with the full history,
    even though we have it. We can create a separate "historical" git
    archive of that later if we want to, and in the meantime it's about
    3.2GB when imported into git - space that would just make the early
    git days unnecessarily complicated, when we don't have a lot of good
    infrastructure for it.

    Let it rip!

    Linus Torvalds