RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

2008-11-13 Joel Sherrill <joel.sherrill@OARcorp.com>

Browse Source 
PR 1336/cpukit
	* user/chains.t, user/dirstat.texi: Add rtems_chain_prepend_unprotected
	and rtems_chain_append_unprotected.
This commit is contained in:
Joel Sherrill
2008-11-13 15:10:15 +00:00
parent ea4cf27769
commit b8b0920874
3 changed files with 80 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
doc/ChangeLog
View File

@@ -1,3 +1,9 @@
2008-11-13 Joel Sherrill <joel.sherrill@OARcorp.com>
PR 1336/cpukit
* user/chains.t, user/dirstat.texi: Add rtems_chain_prepend_unprotected
and rtems_chain_append_unprotected.
2008-11-07 Joel Sherrill <joel.sherrill@OARcorp.com>
* user/concepts.t: Use 32 bit version centered.

78
doc/user/chains.t
View File

@@ -32,11 +32,13 @@ provided by RTEMS is:
@item @code{@value{DIRPREFIX}chain_has_only_one_node} - Does the node have one node ?
@item @code{@value{DIRPREFIX}chain_is_head} - Is the node the head ?
@item @code{@value{DIRPREFIX}chain_is_tail} - Is the node the tail ?
@item @code{@value{DIRPREFIX}chain_extract} - Extract the node from the chain ?
@item @code{@value{DIRPREFIX}chain_get} - Return the first node on the chain ?
@item @code{@value{DIRPREFIX}chain_insert} - Insert the node into the chain ?
@item @code{@value{DIRPREFIX}chain_append} - Append the node to chain ?
@item @code{@value{DIRPREFIX}chain_prepend} - Prepend the node to the end of the chain ?
@item @code{@value{DIRPREFIX}chain_extract} - Extract the node from the chain
@item @code{@value{DIRPREFIX}chain_get} - Return the first node on the chain
@item @code{@value{DIRPREFIX}chain_insert} - Insert the node into the chain
@item @code{@value{DIRPREFIX}chain_append} - Append the node to chain
@item @code{@value{DIRPREFIX}chain_append_unprotected} - Append the node to chain (unprotected)
@item @code{@value{DIRPREFIX}chain_prepend} - Prepend the node to the end of the chain
@item @code{@value{DIRPREFIX}chain_prepend_unprotected} - Prepend the node to chain (unprotected)
@end itemize
@section Background
@@ -647,6 +649,39 @@ This routine appends a node to the end of a chain.
Interrupts are disabled during the append to ensure the atomicity of
the operation.
@c
@c
@c
@page
@subsection Append a Node (unprotected)
@cindex chain append a node unprotected
@subheading CALLING SEQUENCE:
@ifset is-C
@findex @value{DIRPREFIX}chain_append_unprotected
@example
void @value{DIRPREFIX}chain_append_unprotected(
@value{DIRPREFIX}chain_control *the_chain,
@value{DIRPREFIX}chain_node *the_node
);
@end example
@end ifset
@subheading RETURNS
Returns nothing.
@subheading DESCRIPTION:
This routine appends a node to the end of a chain.
@subheading NOTES:
Interrupts are NOT disabled during the append to ensure the atomicity of
the operation.
@c
@c
@c
@@ -679,3 +714,36 @@ This routine prepends a node to the front of the chain.
Interrupts are disabled during the prepend to ensure the atomicity of
the operation.
@c
@c
@c
@page
@subsection Prepend a Node (unprotected)
@cindex prepend node
@subheading CALLING SEQUENCE:
@ifset is-C
@findex @value{DIRPREFIX}chain_prepend_unprotected
@example
void @value{DIRPREFIX}chain_prepend_unprotected(
@value{DIRPREFIX}chain_control *the_chain,
@value{DIRPREFIX}chain_node *the_node
);
@end example
@end ifset
@subheading RETURNS
Returns nothing.
@subheading DESCRIPTION:
This routine prepends a node to the front of the chain.
@subheading NOTES:
Interrupts are NOT disabled during the prepend to ensure the atomicity of
the operation.

2
doc/user/dirstat.texi
View File

@@ -7,7 +7,7 @@
@c
@ifinfo
@node Directive Status Codes, Example Application, Chains Prepend a Node, Top
@node Directive Status Codes, Example Application, Chains Prepend a Node (unprotected), Top
@end ifinfo
@chapter Directive Status Codes
@table @b