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Tom Zanussi d4d704637d tracing: Add synthetic event error logging
Add support for synthetic event error logging, which entails adding a
logging function for it, a way to save the synthetic event command,
and a set of specific synthetic event parse error strings and
handling.

Link: https://lkml.kernel.org/r/ed099c66df13b40cfc633aaeb17f66c37a923066.1602598160.git.zanussi@kernel.org

[ <rostedt@goodmis.org>: wrote save_cmdstr() seq_buf implementation. ]
Tested-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2020-10-15 12:01:13 -04:00
arch x86: Use tracepoint_enabled() for msr tracepoints instead of open coding it 2020-09-28 10:36:02 -04:00
block - Fix a regression in bdev partition locking (Christoph) 2020-09-11 11:55:28 -07:00
certs
crypto
Documentation tracing: Add support for dynamic strings to synthetic events 2020-10-05 19:32:18 -04:00
drivers USB/Thunderbolt fixes for 5.9-rc5 2020-09-13 09:23:54 -07:00
fs Driver core fixes for 5.9-rc5 2020-09-13 09:02:59 -07:00
include ftrace: ftrace_global_list is renamed to ftrace_ops_list 2020-10-08 15:29:06 -04:00
init bootconfig: init: make xbc_namebuf static 2020-09-18 22:17:05 -04:00
ipc
kernel tracing: Add synthetic event error logging 2020-10-15 12:01:13 -04:00
lib Driver core fixes for 5.9-rc5 2020-09-13 09:02:59 -07:00
LICENSES
mm xen: branch for v5.9-rc4 2020-09-06 09:59:27 -07:00
net NFS client bugfixes for Linux 5.9 2020-09-09 11:14:20 -07:00
samples
scripts Char / Misc driver fixes for 5.9-rc5 2020-09-13 08:52:21 -07:00
security
sound
tools selftests/ftrace: Add test case for synthetic event dynamic strings 2020-10-08 15:28:41 -04:00
usr
virt KVM: fix memory leak in kvm_io_bus_unregister_dev() 2020-09-11 13:15:11 -04:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap mailmap, MAINTAINERS: move to tycho.pizza 2020-09-08 11:29:57 -07:00
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS tools/bootconfig: Add a script to generate ftrace shell-command from bootconfig 2020-09-18 22:17:13 -04:00
Makefile Linux 5.9-rc5 2020-09-13 16:06:00 -07:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.