12 Jan, 2007
1 commit
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Back out the recent fix for this bug, fix it by correctly initialising
ConfigInfoView.sym.Signed-off-by: Roman Zippel
Cc: "Cyrill V. Gorcunov"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
11 Jan, 2007
2 commits
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o MODPOST generates warning on i386 if kernel is compiled with
CONFIG_RELOCATABLE=y.WARNING: vmlinux - Section mismatch: reference to .init.text:__init_begin from .text between 'free_initmem' (at offset 0xc0114fd3) and 'do_test_wp_bit'
WARNING: vmlinux - Section mismatch: reference to .init.text:_sinittext from .text between 'core_kernel_text' (at offset 0xc012aeae) and 'kernel_text_address'
WARNING: vmlinux - Section mismatch: reference to .init.text:_einittext from .text between 'core_kernel_text' (at offset 0xc012aeb7) and 'kernel_text_address'
WARNING: vmlinux - Section mismatch: reference to .init.text:_sinittext from .text between 'get_symbol_pos' (at offset 0xc0135776) and 'reset_iter'
WARNING: vmlinux - Section mismatch: reference to .init.text:_einittext from .text between 'get_symbol_pos' (at offset 0xc013577d) and 'reset_iter'o These symbols (__init_begin, _sinittext, _einittext) belong to init
section and generally represent a section boundary. These are special
symbols in the sense that their size is zero and no memory is allocated
for them in init section. Their addr and value are same. So even if
we free the init section, it is ok to reference them.o Whitelist access to such select symbols in MODPOST.
Signed-off-by: Vivek Goyal
Signed-off-by: Andi Kleen
Cc: "Eric W. Biederman"
Cc: Andi Kleen
Signed-off-by: Andrew Morton -
o MODPOST generates warning for i386 if compiled with CONFIG_RELOCATABLE=y
and serial console support is enabled.o Serial console setup function, serial8250_console_setup(), is a non __init
function and it calls functions which are of type __init().
(uart_parse_options() and uart_set_options()). Assuming, setup will
be called during init time, changing serial8250_console_setup() to __init.o Adding one more pattern to modpost whitelist. Console drivers might
have *_console structures containing references to setup functions which
can be of __init type. Don't generate warnings for those.WARNING: vmlinux - Section mismatch: reference to .init.text: from .data between 'serial8250_console' (at offset 0xc05a33d8) and 'serial8250_reg'
Signed-off-by: Vivek Goyal
Signed-off-by: Andi Kleen
Cc: "Eric W. Biederman"
Cc: Andi Kleen
Signed-off-by: Andrew Morton
06 Jan, 2007
1 commit
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qconf may cause SIGSEGV by trying to show debug information on empty menu
itemsSigned-off-by: Cyrill V. Gorcunov
Cc: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
23 Dec, 2006
1 commit
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Make kernel-doc support unnamed (anonymous) structs and unions. There is
one (union) in include/linux/skbuff.h (inside struct sk_buff) that is
currently generating a kernel-doc warning, so this fixes that warning.Signed-off-by: Randy Dunlap
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
14 Dec, 2006
5 commits
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Clean up a little.
Signed-off-by: Karsten Wiese
Cc: Sam Ravnborg
Cc: Roman Zippel
Acked-by: Randy Dunlap
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Added function sets "void (*conf_changed_callback)(void)". Call it, if
.config's changed state changes. Use above in qconf.cc to set gui's
save-widget's sensitvity.Signed-off-by: Karsten Wiese
Cc: Sam Ravnborg
Cc: Roman Zippel
Acked-by: Randy Dunlap
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Those two functions are
void sym_set_change_count(int count)
and
void sym_add_change_count(int count)All write accesses to sym_change_count are replaced by calls to above
functions.Variable and changer-functions are moved to confdata.c. IMO thats ok, as
sym_change_count is an attribute of the .config's change state.Signed-off-by: Karsten Wiese
Cc: Sam Ravnborg
Cc: Roman Zippel
Acked-by: Randy Dunlap
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Run "make xconfig" on a freshly untarred kernel-tree. Look at the floppy disk
icon of the qt application, that has just started: Its in a normal, active
state.Mouse click on it: .config is being saved.
This patch series changes things so taht
after the mouse click on the floppy disk icon, the icon is greyed out.
If you mouse click on it now, nothing happens.If you change some CONFIG_*, the floppy disk icon returns to "active state",
that is, if you mouse click it now, .config is written.This patch:
Returns sym_change_count to reflect the .config's change state.
All read only accesses of
sym_change_count
are replaced by calls to
conf_get_changed()
.
mconfig.c is manipulated to ask for saving only when
conf_get_changed() returned true.Signed-off-by: Karsten Wiese
Cc: Sam Ravnborg
Cc: Roman Zippel
Acked-by: Randy Dunlap
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Section .parainstructions should not warn about section mismatches.
WARNING: drivers/net/hamradio/scc.o - Section mismatch: reference to .exit.text: from .parainstructions after '' (at offset 0x0)
WARNING: drivers/net/hamradio/scc.o - Section mismatch: reference to .exit.text: from .parainstructions after '' (at offset 0x8)Signed-off-by: Randy Dunlap
Cc: Andi Kleen
Acked-by: Rusty Russell
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
11 Dec, 2006
1 commit
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The as-instr/ld-option need to create temporary files, but create them in the
output directory, when compiling external modules. Reformat them a bit and
use $(CC) instead of $(AS) as the former is used by kbuild to assemble files.Signed-off-by: Roman Zippel
Cc: Andi Kleen
Cc: Jan Beulich
Cc: Sam Ravnborg
Cc:
Cc: Horst Schirmeier
Cc: Daniel Drake
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
09 Dec, 2006
1 commit
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Kallsyms data is never written to, so it can as well benefit from
CONFIG_DEBUG_RODATA.Signed-off-by: Jan Beulich
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
08 Dec, 2006
4 commits
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* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: (156 commits)
[PATCH] x86-64: Export smp_call_function_single
[PATCH] i386: Clean up smp_tune_scheduling()
[PATCH] unwinder: move .eh_frame to RODATA
[PATCH] unwinder: fully support linker generated .eh_frame_hdr section
[PATCH] x86-64: don't use set_irq_regs()
[PATCH] x86-64: check vector in setup_ioapic_dest to verify if need setup_IO_APIC_irq
[PATCH] x86-64: Make ix86 default to HIGHMEM4G instead of NOHIGHMEM
[PATCH] i386: replace kmalloc+memset with kzalloc
[PATCH] x86-64: remove remaining pc98 code
[PATCH] x86-64: remove unused variable
[PATCH] x86-64: Fix constraints in atomic_add_return()
[PATCH] x86-64: fix asm constraints in i386 atomic_add_return
[PATCH] x86-64: Correct documentation for bzImage protocol v2.05
[PATCH] x86-64: replace kmalloc+memset with kzalloc in MTRR code
[PATCH] x86-64: Fix numaq build error
[PATCH] x86-64: include/asm-x86_64/cpufeature.h isn't a userspace header
[PATCH] unwinder: Add debugging output to the Dwarf2 unwinder
[PATCH] x86-64: Clarify error message in GART code
[PATCH] x86-64: Fix interrupt race in idle callback (3rd try)
[PATCH] x86-64: Remove unwind stack pointer alignment forcing again
...Fixed conflict in include/linux/uaccess.h manually
Signed-off-by: Linus Torvalds
-
Be more careful about function pointer args:
look for "(...*" instead of just "(".This line in include/linux/input.h fools the current kernel-doc script
into deciding that this is a function pointer:unsigned long ffbit[NBITS(FF_MAX)];
Signed-off-by: Randy Dunlap
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
scripts/ver_linux needed some minor clean-ups, as follows:
1) Add reporting of actual oprofile release
2) Add reporting of actual wireless-tools release
3) Add reporting of actual pcmciautils releaseSigned-off-by: Valdis Kletnieks
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Might make qconf compilable with qt-3.1 as well as qt-3.3
Cc: greg chesson
Cc: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
07 Dec, 2006
3 commits
-
o On some platforms like avr32, section init comes before .text and
not necessarily a symbol's relative position w.r.t _text is positive.
In such cases assembler detects the overflow and emits warning. This
patch fixes it.Signed-off-by: Vivek Goyal
Signed-off-by: Andi Kleen
Cc: Andi Kleen
Cc: Haavard Skinnemoen
Signed-off-by: Andrew Morton -
It turns out that the most called ops, by several orders of magnitude,
are the interrupt manipulation ops. These are obvious candidates for
patching, so mark them up and create infrastructure for it.The method used is that the ops structure has a patch function, which
is called for each place which needs to be patched: this returns a
number of instructions (the rest are NOP-padded).Usually we can spare a register (%eax) for the binary patched code to
use, but in a couple of critical places in entry.S we can't: we make
the clobbers explicit at the call site, and manually clobber the
allowed registers in debug mode as an extra check.And:
Don't abuse CONFIG_DEBUG_KERNEL, add CONFIG_DEBUG_PARAVIRT.
And:
AK: Fix warnings in x86-64 alternative.c build
And:
AK: Fix compilation with defconfig
And:
^From: Andrew Morton
Some binutlises still like to emit references to __stop_parainstructions and
__start_parainstructions.And:
AK: Fix warnings about unused variables when PARAVIRT is disabled.
Signed-off-by: Rusty Russell
Signed-off-by: Jeremy Fitzhardinge
Signed-off-by: Chris Wright
Signed-off-by: Zachary Amsden
Signed-off-by: Andi Kleen
Signed-off-by: Andrew Morton -
Print the addresses of non-absolute symbols relative to _text
so that ld will generate relocations. Allowing a relocatable
kernel to relocate them. We can't actually use the symbol names
because kallsyms includes static symbols that are not exported
from their object files.Add the _text symbol definitions to the architectures which don't
define it otherwise linker will fail.Signed-off-by: Eric W. Biederman
Signed-off-by: Vivek Goyal
Signed-off-by: Andi Kleen
26 Nov, 2006
3 commits
-
On Mon, 13 Nov 2006, Phil Oester wrote:
> In commit 350b5b76384e77bcc58217f00455fdbec5cac594, the default menuconfig
> color scheme was changed to bluetitle. This breaks the highlighting
> of the selected item for me with TERM=vt100. The only way I can see
> which item is selected is via:
>
> make MENUCONFIG_COLOR=mono menuconfig
>
> Which restores the pre-2.6.19 white on black highlighting.Fix.
Cc: Phil Oester
Signed-off-by: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Fixes a segfault reported by Randy.
Cc: Randy Dunlap
Signed-off-by: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Fix bug 7401.
Handle more than one source dir or file list to the initramfs gen scripts.
The Kconfig help for INITRAMFS_SOURCE claims that you can specify multiple
space-separated sources in order to allow unprivileged users to build an
image. There are two bugs in the current implementation that prevent this
from working.First, we pass "file1 dir2" to the gen_initramfs_list.sh script, which it
obviously can't open.Second, gen_initramfs_list.sh -l outputs multiple definitions for
deps_initramfs -- one for each argument.Signed-off-by: Thomas Chou
Cc: Sam Ravnborg
Acked-by: Matthew Wilcox
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
13 Nov, 2006
1 commit
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Prevent git from reporting this useless status:
On branch refs/heads/master
Untracked files:
(use "git add" to add to commit)TAGS
scripts/kconfig/lkc_defs.h
scripts/kconfig/qconf.moc
nothing to commitSigned-off-by: Franck Bui-Huu
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
04 Nov, 2006
1 commit
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Correct a few comments in kernel-doc Doc and source files.
(akpm: note: the patch removes a non-ascii character and might have to be
applied by hand..)Signed-off-by: Randy Dunlap
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
25 Oct, 2006
1 commit
-
This patch adds support for feature fixups in modules. This involves
adding support for R_PPC64_REL64 relocs to the 64 bits module loader.
It also modifies modpost.c to ignore the powerpc fixup sections (or it
would warn when used in .init.text).Signed-off-by: Benjamin Herrenschmidt
Acked-by: Olof Johansson
Signed-off-by: Paul Mackerras
17 Oct, 2006
2 commits
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Some people want to do crazy things like pass multiple directories as the
value of $(SUBDIRS) or $M. Mostly this kinda works, except that
Makefile.modpost constructs a modpost commandline which fails modpost's
argument parsing. This patch fixes that little wrinkle.Signed-off-by: Greg Banks
Cc: Sam Ravnborg
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Fix this:
make[3]: *** No rule to make target
`/mnt/md0/devel/linux-git/include/linux/version.h', needed by
`/mnt/md0/devel/linux-git-obj/usr/include/linux/version.h'. Stop.
make[2]: *** [linux] Error 2
make[1]: *** [headers_install] Error 2Signed-off-by: David Woodhouse
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
12 Oct, 2006
3 commits
-
- In parameter descriptions, strip all whitespace between the parameter
name (e.g., @len) and its description so that the description is
indented uniformly in text and man page modes. Previously, spaces
or tabs (which are used for cleaner source code viewing) affected
the produced output in a negative way.Before (man mode):
to Destination address, in user space.
from Source address, in kernel space.
n Number of bytes to copy.After (man mode):
to Destination address, in user space.
from Source address, in kernel space.
n Number of bytes to copy.- Fix/clarify a few function description comments.
Signed-off-by: Randy Dunlap
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Drop __inline, __always_inline, and noinline in the produced kernel-doc
output, similar to other pseudo directives.Signed-off-by: Randy Dunlap
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
scripts/kconfig/lxdialog/util.c fails to build because it uses
true/false without including stdbool.h:kronos:~/src/linux-2.6$ make O=../linux-build-git menuconfig
GEN /home/kronos/src/linux-build/Makefile
HOSTCC scripts/kconfig/lxdialog/util.o
/home/kronos/src/linux-2.6/scripts/kconfig/lxdialog/util.c: In function 'set_classic_theme':
/home/kronos/src/linux-2.6/scripts/kconfig/lxdialog/util.c:68: error: 'true' undeclared (first use in this function)
/home/kronos/src/linux-2.6/scripts/kconfig/lxdialog/util.c:68: error: (Each undeclared identifier is reported only once
/home/kronos/src/linux-2.6/scripts/kconfig/lxdialog/util.c:68: error: for each function it appears in.)
/home/kronos/src/linux-2.6/scripts/kconfig/lxdialog/util.c:70: error: 'false' undeclared (first use in this function)
/home/kronos/src/linux-2.6/scripts/kconfig/lxdialog/util.c: In function 'set_blackbg_theme':
/home/kronos/src/linux-2.6/scripts/kconfig/lxdialog/util.c:101: error: 'true' undeclared (first use in this function)
/home/kronos/src/linux-2.6/scripts/kconfig/lxdialog/util.c:102: error: 'false' undeclared (first use in this function)
/home/kronos/src/linux-2.6/scripts/kconfig/lxdialog/util.c: In function 'set_bluetitle_theme':
/home/kronos/src/linux-2.6/scripts/kconfig/lxdialog/util.c:144: error: 'true' undeclared (first use in this function)
make[2]: *** [scripts/kconfig/lxdialog/util.o] Error 1
make[1]: *** [menuconfig] Error 2
make: *** [menuconfig] Error 2Add to dialog.h to fix the breakage.
Signed-off-by: Luca Tettamanti
Cc: Sam Ravnborg
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
04 Oct, 2006
2 commits
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Don't require that scripts/hdrcheck.sh be executable - shit happens...
Cc: Sam Ravnborg
Acked-by: David Woodhouse
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This is obviously copied from some lines before without proper fixing.
Signed-off-by: Rolf Eike Beer
Acked-by: Alan Cox
Signed-off-by: Adrian Bunk
03 Oct, 2006
2 commits
-
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
kbuild: trivial documentation fixes
kconfig: fix saving alternate kconfig file in parent dir
kbuild: make modpost processing configurable
kconfig/menuconfig: do not let ncurses clutter screen on exit
kconfig/lxdialog: clear long menu lines
kbuild: do not build mconf & lxdialog unless needed
kconfig/lxdialog: fix make mrproper
kconfig/lxdialog: support resize
kconfig/lxdialog: let behave as expected
kconfig/menuconfig: lxdialog is now built-in
kconfig/lxdialog: add a new theme bluetitle which is now default
kconfig/lxdialog: add support for color themes and add blackbg theme
kconfig/lxdialog: refactor color support -
This seems to have been missed when unifdef went in
via Sam's tree..Signed-off-by: Paul Mundt
Signed-off-by: Linus Torvalds
01 Oct, 2006
3 commits
-
This fixes bugzilla entry: 7182
http://bugzilla.kernel.org/show_bug.cgi?id=7182With this patch we no longer append the directory part twice
before saving the config file.
This patch has been sent to Roman Zippel for review with no feedback.
It is so obviously simple that this should be OK to apply it anyway.Signed-off-by: Sam Ravnborg
-
On request from Al Viro make modpost processing configurable.
KBUILD_MODPOST_WARN can be set to make modpost warn instead of
error out in case on unresolved symbols in final module link.KBUILD_MODPOST_NOFINAL can be set to avoid the final and timeconsuming
.c file generation and link of .ko files. This is solely useful for
speeding up when doing compile checks with for example allmodconfigSigned-off-by: Sam Ravnborg
-
The driver for /proc/config.gz consumes rather a lot of memory and it is in
fact possible to build it as a module.In some ways this is a bit risky, because the .config which is used for
compiling kernel/configs.c isn't necessarily the same as the .config which was
used to build vmlinux.But OTOH the potential memory savings are decent, and it'd be fairly dumb to
build your configs.o with a different .config.Signed-off-by: Andrew Morton
Cc: "Randy.Dunlap"
Cc: Sam Ravnborg
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
30 Sep, 2006
3 commits
-
Do not initialize ncurses twice - it causes unpredicable
results. My display was sometimes weird after running
make menuconfig and I had to execute 'reset' to properly
restore my display.Signed-off-by: Sam Ravnborg
-
Menulines that were wider than the available
line width is now properly null terminated.While at it renamed the variable choice => line_y
so it better reflect the usage in do_print_item().Signed-off-by: Sam Ravnborg
-
Due to a limitation in kbuild all objects referred
by xxx-y or xxx-objs will be build when one of
the targets needs to e build.This caused lxdialog to be build pulling in ncurses
that is not always available.
So avoid building mconf & lxdialog unless really needed.Signed-off-by: Sam Ravnborg