Commit Graph

11 Commits

Author SHA1 Message Date
Allan Stephens
5189844df5 Eliminate VxMicro branding in kernel code
Eliminates references to the obsolete OS name. In most cases the
name is simply removed, as it isn't necessary.

Change-Id: I32f9e7390e436aec008a9454b72657e129d65152
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:15 -05:00
Allan Stephens
69555e8efd Cleanup of nanokernel's fiber scheduling routine
1) Renames routine to conform to kernel naming conventions.
2) Relocates routine declaration to include files for
   non-public nanokernel APIs.
3) Relocates routine definition so that it resides with the
   nanokernel's other fiber manipulation routines.
4) Eliminates an unnecessary argument to the routine.

Change-Id: Ia139280dfea36262ca8417708786b4989f3eaee1
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:15 -05:00
Allan Stephens
d3fe0374da Eliminate _Cput and _Cpsh APIs
These APIs no longer serve a useful purpose; there removal helps
reduce microkernel-related "pollution" of nanokernel files.

Change-Id: I3fb1df1feb47abf1b3e57656175ba6c80e191932
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:59 -05:00
Yonattan Louise
4d19693b33 Rename _NanoKernel to _nanokernel
Updating global variable's name to follow a consistent naming convention.

Change accomplished with the following script:

   #!/bin/bash
   echo "Searching for ${1} to replace with ${2}"
   find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
            ! -path "./host/src/genIdt/*" \
            ! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';

Change-Id: Icf5900c057f3412d3c7725c07176fe125c374958
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:53 -05:00
Benjamin Walsh
79a1e38f20 nano_stack: rename 'proc' field to 'fiber'
The 'proc' name was a remnant of legacy naming.

Change-Id: I1ee47e47728e4bd927d7fe2284f72ace6b9aebc6
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:53 -05:00
Benjamin Walsh
2480e773e3 nano objects: standardize on if(ptr), not if(ptr != NULL)
This notation is more concise and carry the same information.

Change-Id: Iba2023d37c2f3168fa44750441a29a6e024c0d7e
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:53 -05:00
Benjamin Walsh
f84697fd17 nano objects: rename fiber/ISR 'give' routines
Append '_non_preemptible' to _fifo_put, _lifo_put, _sem_give and
_stack_push.

The original names do not convey the fact that these routines are
usable only by fibers and ISRs because they do not invoke a context
switch if they cause a fiber to become ready.

Change-Id: I8ddc24cbc7ebcbed42479ef84b04a74ef21d1647
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:53 -05:00
Benjamin Walsh
63a85d1eb7 nano objects: clarify 'fibers preempting tasks' comments
State that a task 'giving' an object to a waiting fiber will be
preempted immediately. Remove useless _Swap() comments.

Change-Id: I78e9871acc046dc9b003f926d45b0b52ba48d2b4
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:53 -05:00
Benjamin Walsh
774c982226 nano_stack: rename instances of 'channel' to 'stack'
The 'channel' wording was misleading.

Change-Id: Idbfc2322fd6ba8e26d59255c9b9a6e2274df22a8
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:53 -05:00
Benjamin Walsh
a24d2a5a9d nano_stack: clean up code style and comments
Change-Id: If4518b3883eb0950398dd9bcd4b850154d325ac3
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:52 -05:00
Allan Stephens
661ba14943 Eliminate nanokernel/core sub-directory
Moves all files in this sub-directory up one level, to the main
nanokernel source directory, then deletes the sub-directory itself.

This change  means that all nanokernel source files (with the
excecption of its include files) are now in the main nanokernel
source directory, which is a more intuitive arrangement.

Change-Id: I6bd4b1bb6fdd9be13d57b320947f520a5bc73914
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:51 -05:00