Messages in this thread Patch in this message | | | From | Jiri Slaby <> | Subject | [PATCH -repost 05/21] kgr: update Kconfig documentation | Date | Wed, 25 Jun 2014 13:06:59 +0200 |
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This is based on Udo's text which was augmented in this patch.
Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Udo Seidel <udoseidel@gmx.de> Cc: Vojtech Pavlik <vojtech@suse.cz> --- kernel/Kconfig.kgraft | 3 +++ samples/Kconfig | 4 ++++ 2 files changed, 7 insertions(+)
diff --git a/kernel/Kconfig.kgraft b/kernel/Kconfig.kgraft index f38d82c06580..bead93646071 100644 --- a/kernel/Kconfig.kgraft +++ b/kernel/Kconfig.kgraft @@ -5,3 +5,6 @@ config KGRAFT bool "kGraft infrastructure" depends on DYNAMIC_FTRACE_WITH_REGS depends on HAVE_KGRAFT + help + Select this to enable kGraft online kernel patching. The + runtime price is zero, so it is safe to say Y here. diff --git a/samples/Kconfig b/samples/Kconfig index b33a397dfc58..12848d1bd8c5 100644 --- a/samples/Kconfig +++ b/samples/Kconfig @@ -58,6 +58,10 @@ config SAMPLE_KDB config SAMPLE_KGRAFT_PATCHER tristate "Build kGraft patcher example -- loadable modules only" depends on KGRAFT && m + help + Sample code to replace sys_iopl() and sys_capable() via + kGraft. This is only for presentation purposes. It is safe to + say Y here. config SAMPLE_RPMSG_CLIENT tristate "Build rpmsg client sample -- loadable modules only" -- 2.0.0
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