Revision 2b95550a4323e501e133dac1c9c9cad6ff17f4c1 authored by Linus Torvalds on 11 February 2017, 17:15:58 UTC, committed by Linus Torvalds on 11 February 2017, 17:15:58 UTC
Pull btrfs fixes from Chris Mason: "This has two last minute fixes. The highest priority here is a regression fix for the decompression code, but we also fixed up a problem with the 32-bit compat ioctls. The decompression bug could hand back the wrong data on big reads when zlib was used. I have a larger cleanup to make the math here less error prone, but at this stage in the release Omar's patch is the best choice" * 'for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: btrfs: fix btrfs_decompress_buf2page() btrfs: fix btrfs_compat_ioctl failures on non-compat ioctls
Kconfig
menuconfig SAMPLES
bool "Sample kernel code"
help
You can build and test sample kernel code here.
if SAMPLES
config SAMPLE_TRACE_EVENTS
tristate "Build trace_events examples -- loadable modules only"
depends on EVENT_TRACING && m
help
This build trace event example modules.
config SAMPLE_TRACE_PRINTK
tristate "Build trace_printk module - tests various trace_printk formats"
depends on EVENT_TRACING && m
help
This builds a module that calls trace_printk() and can be used to
test various trace_printk() calls from a module.
config SAMPLE_KOBJECT
tristate "Build kobject examples -- loadable modules only"
depends on m
help
This config option will allow you to build a number of
different kobject sample modules showing how to use kobjects,
ksets, and ktypes properly.
If in doubt, say "N" here.
config SAMPLE_KPROBES
tristate "Build kprobes examples -- loadable modules only"
depends on KPROBES && m
help
This build several kprobes example modules.
config SAMPLE_KRETPROBES
tristate "Build kretprobes example -- loadable modules only"
default m
depends on SAMPLE_KPROBES && KRETPROBES
config SAMPLE_HW_BREAKPOINT
tristate "Build kernel hardware breakpoint examples -- loadable module only"
depends on HAVE_HW_BREAKPOINT && m
help
This builds kernel hardware breakpoint example modules.
config SAMPLE_KFIFO
tristate "Build kfifo examples -- loadable modules only"
depends on m
help
This config option will allow you to build a number of
different kfifo sample modules showing how to use the
generic kfifo API.
If in doubt, say "N" here.
config SAMPLE_KDB
tristate "Build kdb command example -- loadable modules only"
depends on KGDB_KDB && m
help
Build an example of how to dynamically add the hello
command to the kdb shell.
config SAMPLE_RPMSG_CLIENT
tristate "Build rpmsg client sample -- loadable modules only"
depends on RPMSG && m
help
Build an rpmsg client sample driver, which demonstrates how
to communicate with an AMP-configured remote processor over
the rpmsg bus.
config SAMPLE_LIVEPATCH
tristate "Build live patching sample -- loadable modules only"
depends on LIVEPATCH && m
help
Builds a sample live patch that replaces the procfs handler
for /proc/cmdline to print "this has been live patched".
config SAMPLE_CONFIGFS
tristate "Build configfs patching sample -- loadable modules only"
depends on CONFIGFS_FS && m
help
Builds a sample configfs interface.
config SAMPLE_CONNECTOR
tristate "Build connector sample -- loadable modules only"
depends on CONNECTOR && m
help
When enabled, this builds both a sample kernel module for
the connector interface and a user space tool to communicate
with it.
See also Documentation/connector/connector.txt
config SAMPLE_SECCOMP
tristate "Build seccomp sample code -- loadable modules only"
depends on SECCOMP_FILTER && m
help
Build samples of seccomp filters using various methods of
BPF filter construction.
config SAMPLE_BLACKFIN_GPTIMERS
tristate "Build blackfin gptimers sample code -- loadable modules only"
depends on BLACKFIN && BFIN_GPTIMERS && m
help
Build samples of blackfin gptimers sample module.
config SAMPLE_VFIO_MDEV_MTTY
tristate "Build VFIO mtty example mediated device sample code -- loadable modules only"
depends on VFIO_MDEV_DEVICE && m
help
Build a virtual tty sample driver for use as a VFIO
mediated device
endif # SAMPLES
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