Commit Graph

64 Commits

Author SHA1 Message Date
Benjamin Walsh 2672025969 nanokernel: add and initialize timeout fields in ccs/s_NANO
s_NANO contains the timeout queue, and each ccs needs a struct
_nano_timeout object that gets linked in the nanokernel timeout queue.

Change-Id: Iad027eaaebcffe190e95f0b9d068f047062559c2
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:14:22 -05:00
Benjamin Walsh f9d34ff899 nanokernel: rename struct s_CCS to struct ccs
Follow coding conventions.

Change-Id: Ie398d66e6255b76b4546aa9c827997b5dfb0743c
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:14:22 -05:00
Allan Stephens f5777f87bc Continue consolidation of arch-independent private nanokernel APIs
Eliminates duplication of these entries by the various architecture-
specific include files for private nanokernel APIs.

Change-Id: I711c3b42fe375d1574ce4a540142c3b507b71557
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:15 -05:00
Allan Stephens bff7fc17fe Begin consolidation of arch-independent private nanokernel APIs
Introduces nano_internal.h, which will declare all architecture-
independent non-public nanokernel APIs. This file is automatically
incorporated by the various architecture-specific include files
for non-public nanokernel APIs, and will not normally be included
directly by any other files.

Change-Id: I9f3de812a5747cc720fa0ff739007315e8d07dd9
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 0c3fd0afc2 Relocate declarations of _nano_fiber_swap()
These now appear in the files which declare other non-public
nanokernel APIs.

Change-Id: Iea01d6de44851a08b308004b2c3104c08b020970
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:15 -05:00
Peter Mitsis 40b5200c73 Optimizations to _NewContext() and _NewContextInternal()
Since the address of the new context is known before _NewContext() is invoked
(due to it being passed a properly aligned stack), there is no longer any
need for _NewContext to return the pointer to the context.

Furthermore, as a direct result of the properly aligned stack, the pointer to
the new context does not need to be passed as a separate parameter since it
will always match the passed stack pointer.

Change-Id: Ie57a9c4ad17f6f13e8b3f659cd701d4f8950ea97
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:13 -05:00
Dan Kalowsky c02dd34277 Renaming include/nanokernel to include/arch
Renaming the directory include/nanokernel to be include/arch, which
better reflects the real nature of the directory and the contents
inside.

Change-Id: I2bc33ebc6715e2f0403227a558279fdf52398ade
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2016-02-05 20:14:12 -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
Allan Stephens b32f81dbe4 Rename "activeLink" field of CCS to "next_context"
Modifies the name of this field to make its purpose clearer,
and to align with coding conventions.

Change-Id: I8de78df1a0459122067d650130e01078afb5af8a
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:45 -05:00
Allan Stephens c7661eb981 Transform HOST_TOOLS_SUPPORT config option to CONTEXT_MONITOR
Revises this option to make its purpose clearer, and to align it
with other experimantal monitoring-type configuration options.

Change-Id: I593bb7560b5a0544eb05affaa07b59dd78ea907e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:45 -05:00
Yonattan Louise e7c1f2c20b Rename _InterruptStack to _interrupt_stack
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 ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
            ! -path "./host/src/genIdt/*" \
            ! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';

Change-Id: I36709c9833279f05a186a5c00b996d242c843d4c
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:42 -05:00
Dan Kalowsky bcddb11e8c Rename _InsertCCS to _insert_ccs
Updating nano kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.

Change accomplished with the following script:

#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
       -not \( -path host/src/genIdt -prune \) \   \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2016-02-05 19:45:35 -05:00
Inaky Perez-Gonzalez 8ddf82cf70 First commit
Signed-off-by:  <inaky.perez-gonzalez@intel.com>
2015-04-10 16:44:37 -07:00