From: Sven Schnelle <svens@stackframe.org>
To: deller@gmx.de
Cc: linux-parisc@vger.kernel.org, Sven Schnelle <svens@stackframe.org>
Subject: [PATCH 0/4] Add support for kprobes on ftrace
Date: Tue, 23 Jul 2019 22:37:50 +0200 [thread overview]
Message-ID: <20190723203754.7126-1-svens@stackframe.org> (raw)
Hi,
these patches add support for running Kprobes on ftrace infrastructure. While
at it i also fixed on bug in the code patching function and add Jump labels
to the supported features list for PA-RISC.
Regards
Sven
Sven Schnelle (4):
parisc/ftrace: Add ARCH_SUPPORTS_FTRACE_OPS support
parisc/ftrace: Add KPROBES_ON_FTRACE
parisc: Update feature list
parisc: fix race condition in patching code
.../core/jump-labels/arch-support.txt | 2 +-
.../debug/kprobes-on-ftrace/arch-support.txt | 2 +-
arch/parisc/Kconfig | 2 +
arch/parisc/include/asm/ftrace.h | 1 +
arch/parisc/kernel/entry.S | 99 +++++++++++++++++++
arch/parisc/kernel/ftrace.c | 67 ++++++++++++-
6 files changed, 166 insertions(+), 7 deletions(-)
--
2.20.1
next reply other threads:[~2019-07-23 20:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-23 20:37 Sven Schnelle [this message]
2019-07-23 20:37 ` [PATCH 1/4] parisc/ftrace: Add ARCH_SUPPORTS_FTRACE_OPS support Sven Schnelle
2019-07-23 20:37 ` [PATCH 2/4] parisc/ftrace: Add KPROBES_ON_FTRACE Sven Schnelle
2019-07-23 20:37 ` [PATCH 3/4] parisc: Update feature list Sven Schnelle
2019-07-23 20:37 ` [PATCH 4/4] parisc: fix race condition in patching code Sven Schnelle
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