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447016e968
linux/drivers/base
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Dominik Brodowski 447016e968 fs: add ksys_chdir() helper; remove in-kernel calls to sys_chdir() 
Using this helper allows us to avoid the in-kernel calls to the sys_chdir()
syscall. The ksys_ prefix denotes that this function is meant as a drop-in
replacement for the syscall. In particular, it uses the same calling
convention as sys_chdir().

This patch is part of a series which removes in-kernel calls to syscalls.
On this basis, the syscall entry path can be streamlined. For details, see
http://lkml.kernel.org/r/20180325162527.GA17492@light.dominikbrodowski.net

Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2018-04-02 20:15:51 +02:00
..
power PM / wakeirq: Fix unbalanced IRQ enable for wakeirq 2018-02-12 11:10:09 +01:00
regmap Char/Misc driver patches for 4.16-rc1 2018-02-01 10:31:17 -08:00
test driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
arch_topology.c drivers: core: arch_topology.c: move SPDX tag to top of the file 2017-12-07 18:36:43 +01:00
attribute_container.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
base.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bus.c drivers: base: omit redundant interations 2017-12-18 16:47:27 +01:00
cacheinfo.c Merge 4.15-rc6 into driver-core-next 2018-01-02 14:56:51 +01:00
class.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
component.c component: add debugfs support 2017-12-18 16:51:11 +01:00
container.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
core.c PM / runtime: Update links_count also if !CONFIG_SRCU 2018-02-12 11:12:58 +01:00
cpu.c Driver Core updates for 4.16-rc1 2018-02-01 10:00:28 -08:00
dd.c drivers: base: add coredump driver ops 2018-01-23 09:47:05 +01:00
devcoredump.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
devres.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
devtmpfs.c fs: add ksys_chdir() helper; remove in-kernel calls to sys_chdir() 2018-04-02 20:15:51 +02:00
dma-coherent.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dma-contiguous.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
dma-mapping.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
driver.c drivers: base: omit redundant interations 2017-12-18 16:47:27 +01:00
firmware_class.c driver core: add SPDX identifiers to all driver core files 2017-12-07 18:36:43 +01:00
firmware.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
hypervisor.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
init.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
isa.c Merge 4.15-rc3 into driver-core-next 2017-12-11 08:50:05 +01:00
Kconfig drm/graphics pull request for v4.16-rc1 2018-02-01 17:48:47 -08:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
map.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
memory.c mm/memory_failure: Remove unused trapno from memory_failure 2018-01-23 12:17:42 -06:00
module.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
node.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pinctrl.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
platform-msi.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
platform.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
property.c device property: Constify device_get_match_data() 2018-02-12 10:41:11 +01:00
soc.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
syscore.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
topology.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
transport_class.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00