eee6ca441c
kernel: add KERNEL_FTRACE_SYSCALLS option
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Newer kernels propose to trace system calls, add an option to allow just
that.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37146 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-07-03 10:43:51 +00:00
875f0ec22a
kernel: add global menuconfig option to enable kexec support
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37073 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-06-28 11:27:20 +00:00
405fb366b1
include/image.mk: do not make initramfs build exclusive
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Allow building initramfs along with other types of filesystems.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37050 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-06-27 19:58:35 +00:00
982f0f3386
target: split jffs2 NAND out of jffs2
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Make jffs2_nand a separate option so this can be triggered without forcing
jffs2 images for nor targets.
Adds a new NAND_BLOCKSIZE variable that allows setting the generated layout
in <page_size>:<block_size> pairs.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36860 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-06-05 20:58:03 +00:00
d060cbe0af
Config.in: expose symbols specific to lxc in separate item
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36650 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-05-17 11:27:20 +00:00
30e9f35428
toolchain: eliminate the INSTALL_LIBSTDCPP config symbol and make c++ support mandatory - fixes recursive config symbol dependency issues
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36594 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-05-09 20:50:49 +00:00
39f119008c
Config.in: update options for cgroups and namespaces
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Signed-off-by: Luka Perkov <luka@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36539 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-05-03 15:16:49 +00:00
e76c2fc6d6
Config.in: fix formating
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Signed-off-by: Luka Perkov <luka@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36538 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-05-03 15:16:48 +00:00
cb58f98b3e
build: add a CONFIG_MODULES symbol for compatibility with kernel menuconfig
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36352 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-04-17 15:36:49 +00:00
ab8468d344
build: consistently use 'depends on' instead of 'depends'
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make the syntax more compatible with kernel menuconfig
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36351 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-04-17 15:36:41 +00:00
0e46f3a053
buildroot: enable software floating point for MIPS64 targets
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36291 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-04-09 14:36:09 +00:00
e861f11c45
buildroot: allow enabling MIPS16 user-space build
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Enabling MIPS16 is made conditional on advertising the "mips16" feature
for a specific target since it requires support from the CPU
(HAS_MIPS16) and the actual use of MIPS16 for building packages
(USE_MIPS16).
Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36202 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-04-05 12:36:12 +00:00
6e10211b71
kernel: remove the BROKEN dependency on the kernel export symbol strip
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35935 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-03-10 14:51:38 +00:00
9fe45e941a
mac80211: update to wireless-testing 2013-02-22
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35753 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-23 01:12:36 +00:00
07714a8422
[buildroot] allow using sstrip with musl
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There was no particular reason for it to be disabled so allow it.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35405 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-29 23:05:43 +00:00
37b7f67d00
build: fix the strip default for musl
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35389 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-29 18:16:55 +00:00
b4fb2a8735
kernel: turn on kallsyms and debug info by default
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35285 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-21 16:13:43 +00:00
6897be4df7
kernel: fix enabling coredump support on 3.7+
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35123 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-13 11:33:39 +00:00
615af2e3f1
kernel: add a config option for direct i/o support
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35001 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-03 18:52:15 +00:00
b828def1b8
build: disable kernel export strip until it is fixed
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34726 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-16 21:34:31 +00:00
634248277a
Change default TARGET_ROOTFS_RESERVED_PCT to zero to avoid wasted space
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Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34441 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-02 13:04:01 +00:00
3370969c29
[buildroot] disable sstrip when using musl
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34427 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-29 21:43:05 +00:00
2dfb18cc0b
build: Add TARGET_ROOTFS_RESERVED_PCT option to reduce wasted space
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The genext2fs tool will 'reserve' 5% of the image size by default,
apparently by creating a huge lost+found directory. In fact it seemed to
be much more than 5% in practice — I saw an image with 8MiB used, and
recovered about 2MiB of it by deleting the 'empty' lost+found directory:
/dev/loop0 48377 8482 37438 19% /mnt/spare
# rmdir lost+found/
/dev/loop0 48377 6014 39906 14% /mnt/spare
This makes it configurable, but leaves it at the genext2fs default
of 5% for now. It should probably be changed to default to zero, but
that can be a separate patch.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34408 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-29 17:37:15 +00:00
a91e0d20c2
[buildroot] hide C++ standard library selection behind INSTALL_LIBSTDCPP
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If our toolchain is not configured to support C++, it is pointless choosing
a particular C++ standard library implementation.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33907 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-24 13:05:07 +00:00
9afeebbea7
toolchain: enable parallel build for uClibc, remove the obsolete TOOLCHAIN_PARALLEL config symbol
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33807 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-17 13:03:08 +00:00
4523147c94
Config.in: add Global Build options to enable cgroups and namespaces in the kernel
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33714 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-10 20:44:16 +00:00
7bb6460a5d
x86: remove grub-legacy
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33640 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-07 23:01:56 +00:00
ea575c9316
x86: add grub2 iso support
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33639 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-07 23:01:52 +00:00
0a0e654963
build: turn on package parallel builds by default and fix descriptions.
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By default, this is only used when building with make -j.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33582 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-09-28 18:09:41 +00:00
9c44a20ec1
kernel: enable perf events when enabling profiling, fixes oprofile on arm
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33497 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-09-20 20:27:14 +00:00
397d1a3496
build: add a config option for passing the top-level make jobserver to packages that have parallel build enabled, significantly improves parallelization and gets rid of CPU overcommit during intra-package parallel builds
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33414 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-09-15 10:21:24 +00:00
5890787733
[buildroot] make static host utility linking default to off
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33197 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-08-15 13:31:31 +00:00
3a437178dc
[buildroot] introduce a menuconfig option to turn off static linking of host utilities
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33154 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-08-13 00:26:34 +00:00
fd52ba43a1
config: tag parallel build options with high build breakage probability with a BROKEN dependency to discourage users from spamming us with tickets about them
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32559 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-06-30 21:44:12 +00:00
0ec23389f8
build: add a config option for choosing the prefered standard c++ library and add uclibc++.mk to make this easy to handle in packages
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32369 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-06-14 20:26:04 +00:00
a178df6dde
Config.in: remove obsolete dependency
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32366 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-06-14 20:25:43 +00:00
d333dd1571
Fix early printk compile on ARM
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32130 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-06-08 19:59:14 +00:00
556a289006
kernel: make tracing support configurable
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32085 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-06-06 15:25:57 +00:00
f357674b30
make xz ramdisk images also available for 2.6.39+
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2.6.38 isn't the only kernel supporting it.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31343 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-04-18 15:14:05 +00:00
9bea396d2f
[image] define external cpio
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Allow building image with an external cpio
Signed-off-by: Tathagata Das <tathagata@alumnux.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31204 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-04-05 14:33:04 +00:00
a13cb527c9
[toolchain] if CONFIG_BUILD_NLS is selected, compile uClibc with locale support
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29633 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-01-01 15:11:11 +00:00
520d62a2e8
kernel: enable magic sysrq by default, it does not add much to the kernel image size, but is useful for debugging many kinds of hangs/crashes
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29600 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-12-22 08:45:13 +00:00
4544a9f4b3
kernel: add a configuration option for enabling printk timestamps ( #10503 )
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29353 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-11-29 08:52:22 +00:00
bb2e9e6c50
kernel: add a top level menuconfig option for enabling lockdep
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28848 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-11-08 00:32:57 +00:00
bbb6f7a82d
kernel: add a top level menuconfig option for enabling core dump support
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28744 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-11-04 01:05:06 +00:00
0102ad4ea0
build system: add a feature that allows you to pull sources from a git tree instead of the usual tarball
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28394 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-10-09 16:33:59 +00:00
12b33b7a94
add menuconfig option to enable log files during build process
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27403 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-03 17:37:31 +00:00
e7fcf19e52
add a kernel config option for magic sysrq
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26214 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-03-17 23:14:12 +00:00
804e441412
fix wrong copy&paste in the helptext for kernel AIO support
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25772 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-02-27 20:06:05 +00:00
db44f35162
kernel: make AIO support configurable (disabled by default)
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25769 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-02-27 19:52:48 +00:00
Florian Fainelli
Felix Fietkau
Jonas Gorski
Luka Perkov
Gabor Juhos
Jo-Philipp Wich
Michael Büsch
John Crispin