Commit 5dc6911f authored by Jonathan Corbet's avatar Jonathan Corbet

Merge branch 'doc/4.9' into docs-next

parents cc935bb5 44f4ddd1
......@@ -29,7 +29,7 @@ else ifneq ($(DOCBOOKS),)
else # HAVE_SPHINX
# User-friendly check for pdflatex
HAVE_PDFLATEX := $(shell if which pdflatex >/dev/null 2>&1; then echo 1; else echo 0; fi)
HAVE_PDFLATEX := $(shell if which xelatex >/dev/null 2>&1; then echo 1; else echo 0; fi)
# Internal variables.
PAPEROPT_a4 = -D latex_paper_size=a4
......@@ -68,11 +68,11 @@ htmldocs:
pdfdocs:
ifeq ($(HAVE_PDFLATEX),0)
$(warning The 'pdflatex' command was not found. Make sure you have it installed and in PATH to produce PDF output.)
$(warning The 'xelatex' command was not found. Make sure you have it installed and in PATH to produce PDF output.)
@echo " SKIP Sphinx $@ target."
else # HAVE_PDFLATEX
@$(call loop_cmd,sphinx,latex,.,latex,.))
$(Q)$(MAKE) -C $(BUILDDIR)/latex
@$(call loop_cmd,sphinx,latex,.,latex,.)
$(Q)$(MAKE) PDFLATEX=xelatex LATEXOPTS="-interaction=nonstopmode" -C $(BUILDDIR)/latex
endif # HAVE_PDFLATEX
epubdocs:
......
......@@ -73,4 +73,13 @@ SunXi family
* Octa ARM Cortex-A7 based SoCs
- Allwinner A83T
+ Datasheet
http://dl.linux-sunxi.org/A83T/A83T_datasheet_Revision_1.1.pdf
https://github.com/allwinner-zh/documents/raw/master/A83T/A83T_Datasheet_v1.3_20150510.pdf
+ User Manual
https://github.com/allwinner-zh/documents/raw/master/A83T/A83T_User_Manual_v1.5.1_20150513.pdf
* Quad ARM Cortex-A53 based SoCs
- Allwinner A64
+ Datasheet
http://dl.linux-sunxi.org/A64/A64_Datasheet_V1.1.pdf
+ User Manual
http://dl.linux-sunxi.org/A64/Allwinner%20A64%20User%20Manual%20v1.0.pdf
......@@ -14,6 +14,11 @@
import sys
import os
import sphinx
# Get Sphinx version
major, minor, patch = map(int, sphinx.__version__.split("."))
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
......@@ -31,12 +36,11 @@ from load_config import loadConfig
# ones.
extensions = ['kernel-doc', 'rstFlatTable', 'kernel_include']
# Gracefully handle missing rst2pdf.
try:
import rst2pdf
extensions += ['rst2pdf.pdfbuilder']
except ImportError:
pass
# The name of the math extension changed on Sphinx 1.4
if minor > 3:
extensions.append("sphinx.ext.imgmath")
else:
extensions.append("sphinx.ext.pngmath")
# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']
......@@ -253,16 +257,56 @@ htmlhelp_basename = 'TheLinuxKerneldoc'
latex_elements = {
# The paper size ('letterpaper' or 'a4paper').
#'papersize': 'letterpaper',
'papersize': 'a4paper',
# The font size ('10pt', '11pt' or '12pt').
#'pointsize': '10pt',
# Additional stuff for the LaTeX preamble.
#'preamble': '',
'pointsize': '8pt',
# Latex figure (float) alignment
#'figure_align': 'htbp',
# Don't mangle with UTF-8 chars
'inputenc': '',
'utf8extra': '',
# Additional stuff for the LaTeX preamble.
'preamble': '''
% Adjust margins
\\usepackage[margin=0.5in, top=1in, bottom=1in]{geometry}
% Allow generate some pages in landscape
\\usepackage{lscape}
% Put notes in gray color and let them be inside a table
\\definecolor{MyGray}{rgb}{0.80,0.80,0.80}
\\makeatletter\\newenvironment{graybox}{%
\\begin{lrbox}{\\@tempboxa}\\begin{minipage}{\\columnwidth}}{\\end{minipage}\\end{lrbox}%
\\colorbox{MyGray}{\\usebox{\\@tempboxa}}
}\\makeatother
\\makeatletter
\\renewenvironment{notice}[2]{
\\begin{graybox}
\\bf\\it
\\def\\py@noticetype{#1}
\\par\\strong{#2}
\\csname py@noticestart@#1\\endcsname
}
{
\\csname py@noticeend@\\py@noticetype\\endcsname
\\end{graybox}
}
\\makeatother
% Use some font with UTF-8 support with XeLaTeX
\\usepackage{fontspec}
\\setsansfont{DejaVu Serif}
\\setromanfont{DejaVu Sans}
\\setmonofont{DejaVu Sans Mono}
'''
}
# Grouping the document tree into LaTeX files. List of tuples
......
# -*- coding: utf-8; mode: python -*-
project = "Linux GPU Driver Developer's Guide"
tags.add("subproject")
......@@ -12,3 +12,10 @@ Linux GPU Driver Developer's Guide
drm-uapi
i915
vga-switcheroo
.. only:: subproject
Indices
=======
* :ref:`genindex`
......@@ -19,4 +19,3 @@ Indices and tables
==================
* :ref:`genindex`
* :ref:`search`
......@@ -12,7 +12,7 @@ KASAN uses compile-time instrumentation for checking every memory access,
therefore you will need a GCC version 4.9.2 or later. GCC 5.0 or later is
required for detection of out-of-bounds accesses to stack or global variables.
Currently KASAN is supported only for x86_64 architecture.
Currently KASAN is supported only for x86_64 and arm64 architecture.
1. Usage
========
......
......@@ -274,7 +274,44 @@ menuconfig:
This is similar to the simple config entry above, but it also gives a
hint to front ends, that all suboptions should be displayed as a
separate list of options.
separate list of options. To make sure all the suboptions will really
show up under the menuconfig entry and not outside of it, every item
from the <config options> list must depend on the menuconfig symbol.
In practice, this is achieved by using one of the next two constructs:
(1):
menuconfig M
if M
config C1
config C2
endif
(2):
menuconfig M
config C1
depends on M
config C2
depends on M
In the following examples (3) and (4), C1 and C2 still have the M
dependency, but will not appear under menuconfig M anymore, because
of C0, which doesn't depend on M:
(3):
menuconfig M
config C0
if M
config C1
config C2
endif
(4):
menuconfig M
config C0
config C1
depends on M
config C2
depends on M
choices:
......
......@@ -1688,7 +1688,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
intel_idle.max_cstate= [KNL,HW,ACPI,X86]
0 disables intel_idle and fall back on acpi_idle.
1 to 6 specify maximum depth of C-state.
1 to 9 specify maximum depth of C-state.
intel_pstate= [X86]
disable
......
......@@ -103,6 +103,16 @@ Note that the probed function's args may be passed on the stack
or in registers. The jprobe will work in either case, so long as the
handler's prototype matches that of the probed function.
Note that in some architectures (e.g.: arm64 and sparc64) the stack
copy is not done, as the actual location of stacked parameters may be
outside of a reasonable MAX_STACK_SIZE value and because that location
cannot be determined by the jprobes code. In this case the jprobes
user must be careful to make certain the calling signature of the
function does not cause parameters to be passed on the stack (e.g.:
more than eight function arguments, an argument of more than sixteen
bytes, or more than 64 bytes of argument data, depending on
architecture).
1.3 Return Probes
1.3.1 How Does a Return Probe Work?
......
# -*- coding: utf-8; mode: python -*-
project = 'Linux Media Subsystem Documentation'
tags.add("subproject")
......@@ -10,3 +10,10 @@ Contents:
media_kapi
dvb-drivers/index
v4l-drivers/index
.. only:: subproject
Indices
=======
* :ref:`genindex`
......@@ -45,9 +45,8 @@
#include <linux/serial.h>
/* RS485 ioctls: */
#define TIOCGRS485 0x542E
#define TIOCSRS485 0x542F
/* Include definition for RS485 ioctls: TIOCGRS485 and TIOCSRS485 */
#include <sys/ioctl.h>
/* Open your specific device (e.g., /dev/mydevice): */
int fd = open ("/dev/mydevice", O_RDWR);
......
......@@ -220,7 +220,7 @@ $data =~ s/\n\s+\n/\n\n/g;
#
# Add escape codes for special characters
#
$data =~ s,([\_\`\*\<\>\&\\\\:\/\|]),\\$1,g;
$data =~ s,([\_\`\*\<\>\&\\\\:\/\|\%\$\#\{\}\~\^]),\\$1,g;
$data =~ s,DEPRECATED,**DEPRECATED**,g;
......
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