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2018-06-15docs: Fix some broken referencesMauro Carvalho Chehab1-1/+1
As we move stuff around, some doc references are broken. Fix some of them via this script: ./scripts/documentation-file-ref-check --fix Manually checked if the produced result is valid, removing a few false-positives. Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org> Reviewed-by: Coly Li <colyli@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-04-27linux-next: ftrace/docs: Fix spelling typos in ftrace-users.rstMasanari Iida1-2/+2
This patch corrects some spelling typo in ftrace-users.rst Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-03-07trace doc: add ftrace-uses.rst to doc treeChangbin Du1-11/+12
Add ftrace-uses.rst into Sphinx TOC tree. Few format issues are fixed. Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Changbin Du <changbin.du@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-12-21docs: ftrace-uses.rst fix varios code-block directivesMarkus Heiser1-30/+30
ftrace-uses.rst is not yet included into any toctree, but since it is a .rst file, it is parsed by the Sphinx build. Thats, why we see some WARNINGS: - trace/ftrace-uses.rst:53: WARNING: Definition list ends without a blank line; unexpected unindent. - trace/ftrace-uses.rst:89: WARNING: Inline emphasis start-string without end-string. - trace/ftrace-uses.rst:89: WARNING: Inline emphasis start-string without end-strin Fixing the code-block directives results in a less noisy build, but the 'not included' WARNING will be stay: - trace/ftrace-uses.rst: WARNING: document isn't included in any toctree Signed-off-by: Markus Heiser <markus.heiser@darmarit.de> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-11-05ftrace/docs: Add documentation on how to use ftrace from within the kernelSteven Rostedt1-0/+293
With the coming removal of jprobes, using ftrace callbacks is one of the utilities that replace the jprobes functionality. Having a document that explains how to use ftrace as such will help in the transition from jprobes to ftrace. This document is for kernel developers that require attaching a callback to a function within the kernel. Link: http://lkml.kernel.org/r/150724519527.5014.10207042218696587159.stgit@devbox Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> [jc: fixed one formatting issue that broke the docs build] Signed-off-by: Jonathan Corbet <corbet@lwn.net>