Commit Graph

23 Commits (091284ff0b9749023fe2005e3af93e3a7719156f)

Author SHA1 Message Date
John Crispin b4564e3163 kernel: add support for KERNEL_CGROUP_PIDS
Signed-off-by: Daniel Golle <daniel@makrotopia.org>

SVN-Revision: 47275
2015-10-26 11:54:56 +00:00
Luka Perkov 75078acd93 cosmetic: remove trailing whitespaces
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 47197
2015-10-15 22:12:13 +00:00
Felix Fietkau b3d81b2dec kernel: mitigate cgroups config dependency changes
Memory Resource Controller no longer depends on Resource counters since
Kernel version 4.0.
3.18 is the only still supported version needing Resource counters for
MEMCG, thus declare the dependency only for that version.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

SVN-Revision: 46024
2015-06-18 06:39:00 +00:00
John Crispin 3ec7ccf501 config: add an option to enable KPROBE
Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>

SVN-Revision: 45212
2015-04-01 08:33:04 +00:00
John Crispin 006f8c9446 kernel: cleanup seccomp symbol selection
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 45005
2015-03-26 10:57:51 +00:00
Felix Fietkau 5d9eeab64a build: remove obsolete references to cris and avr32
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 44965
2015-03-24 10:07:40 +00:00
John Crispin f9f7c80cd2 kernel: Support kernel options required by systemd
These kernel options are all likely to be widely useful in this modern age, but
are immediately useful for systemd support.

c.f. http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/sys-apps/systemd/systemd-9999.ebuild?&view=markup#l118

Adapted from a patch by Adam Porter.

Signed-off-by: Jeff Waugh <jdub@bethesignal.org>

SVN-Revision: 44929
2015-03-21 21:48:12 +00:00
John Crispin 7274db3b5a config: add function tracers
Adds menuconfig options for ftrace function tracers

Signed-off-by: Bryan Forbes <bryan@reigndropsfall.net>

SVN-Revision: 44878
2015-03-18 20:08:21 +00:00
John Crispin b1953bdf27 kernel: enable open by fhandle syscalls
This is needed by many services to function properly and as
all modern distributions got it enabled, it starts to be a
de-facto standard, i.e. user-space starts to silently depend
on it.

This also pulls in EXPORTFS, however, the kernel binary size
increases only a little.
On ARM systems comes down to 800 bytes uncompressed and about
200 bytes compressed size.
On MIPS systems it's about 1.2 kB size increase of the LZMA
compressed kernel.

v2: use menuconfig option instead of just enabling the option

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

SVN-Revision: 44765
2015-03-15 06:35:13 +00:00
Nicolas Thill f87f373c9f config: disable kernel tracing on uml
Signed-off-by: Nicolas Thill <nico@openwrt.org>

SVN-Revision: 44397
2015-02-11 11:31:26 +00:00
Rafał Miłecki 757b45a32f config: enable EARLY_PRINTK on bcm53xx by default
It's useful for debugging and safe at the same time as we enable it per
device.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 43980
2015-01-16 14:50:51 +00:00
John Crispin baad87ae3d kernel: add SECCOMP to menuconfig
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 43888
2015-01-08 21:23:18 +00:00
Hauke Mehrtens bdeda10f1c Kconfig: Various typo/grammar/line-length fixes in Config*.in files
Non-functional changes to config/Config-*.in files, including:

* spelling mistakes
* inconsistent terminology
* grammar
* overly long lines in "help" components

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>

SVN-Revision: 42519
2014-09-13 20:27:25 +00:00
Luka Perkov cc82f93251 config: enable cgroup freezer
This option will be enabled by default only when cgroups support is enabled.

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 42464
2014-09-10 23:15:22 +00:00
Steven Barth e64f122023 Disable crashlog for UML
SVN-Revision: 41153
2014-06-12 11:34:44 +00:00
Felix Fietkau 43dc78425c kernel: fix duplicate KERNEL_PERF_EVENTS with wrong dependency
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41030
2014-06-06 09:20:15 +00:00
Felix Fietkau 56702140b6 kernel: add a config option for enabling /proc/slabinfo
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40858
2014-05-25 22:39:54 +00:00
Felix Fietkau 86ddc3d489 kernel: add a config option for /proc page monitoring (useful for detailed memory usage info)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40855
2014-05-25 19:38:55 +00:00
John Crispin 76133009c9 sparse: add as a new package selectable from the config
This change does multiple things, all related to enable sparse usage as
a static analysis tool selectable from the OpenWrt configuration:
*add a KERNEL_SPARSE option in the config to add sparse to the kernel
 build (through the C=1 option usage)
*add sparse as a new host tools. It will get selected automatically when
 the above option will be enabled

Signed-off-by: Mathieu Olivari <mathieu@qca.qualcomm.com>

SVN-Revision: 40490
2014-04-12 21:21:49 +00:00
Imre Kaloz ecbcbeefae make printk, crashlog and swap support configurable
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 40361
2014-04-02 11:40:41 +00:00
Luka Perkov 64f3676a25 config: lxc: enable KERNEL_POSIX_MQUEUE
Recent lxc versions are not useful if this option is not enabled. That said,
enable KERNEL_POSIX_MQUEUE by default when KERNEL_LXC_MISC is selected.

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 39385
2014-01-24 13:49:39 +00:00
Luka Perkov ef5e13325e config: add KERNEL_DYNAMIC_DEBUG option
Useful when debugging kernel which uses this infrastructure, for
example ubi/ubifs.

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 39007
2013-12-09 11:30:16 +00:00
Imre Kaloz 9fa3c68938 move menuconfig options into separate files
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38895
2013-11-22 14:30:40 +00:00