docs: block: convert to ReST

Rename the block documentation files to ReST, add an
index for them and adjust in order to produce a nice html
output via the Sphinx build system.

At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.

Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Mauro Carvalho Chehab 2019-04-18 19:45:00 -03:00
commit 898bd37a92
28 changed files with 545 additions and 345 deletions

View file

@ -25,7 +25,7 @@
#include "blk-mq-sched.h"
/*
* See Documentation/block/deadline-iosched.txt
* See Documentation/block/deadline-iosched.rst
*/
static const int read_expire = HZ / 2; /* max time before a read is submitted. */
static const int write_expire = 5 * HZ; /* ditto for writes, these limits are SOFT! */