Commit Graph

5 Commits

Author SHA1 Message Date
Allan Stephens
c29d41cab7 Rename nanokernel's nanok.h to nano_private.h
The new name better reflects that this file contains all private
nanokernel APIs that are used by various kernel subsystems.

Change-Id: I4c258d582e93753eec9e575fdb5f9f2109417a0f
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:26 -05:00
Benjamin Walsh
bb660ae965 nanokernel: add timeout queue interface
The timeout queue interface will allow having fiber interacting with the
nanokernel objects wait with a timeout. It can be completely excluded
from the kernel if not needed, via the CONFIG_NANO_TIMEOUTS option.

Most of the timeout queue interface is contained within timeout_q.h.
However, this file should never be included directly: rather, the
wait_q.h file is to be included instead, which itself provides NOOP
abstractions for some timeout functions when timeouts are not enabled in
the kernel.

Change-Id: Ifeb1b934e0c71d00c59ebc88a54ab26e49686807
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:14:22 -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
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
e499df7bb0 nanokernel: add struct _nano_queue and wait_q access routines
This will allow using it for nanokernel objects wait queue, and thus
having all the code for multiple-waiter nanokernel objects in one
location and reusable by all objects.

Change-Id: Ica27fea3d4bc74342e4c54fc8ea5a3425c293e80
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:53 -05:00