Commit Graph

31 Commits

Author SHA1 Message Date
Allan Stephens
ec87ce02a5 Finish consolidating workload monitoring code
Moves workload monitoring logic from microkernel server file and
relocates it so it resides with other workload monitoring code.
This change means that the various variables use for workload monitor
computations no longer need to be globally visible.

This move also allows correction of two pre-existing issues:

1) Eliminates reference to non-existent POWERSAVEOFF configuration
   option.
2) Test to see if idle task has been deselected is no longer done
   if prior test has shown that it has just been selected, since
   the two conditions are mutually exclusive.

Change-Id: Ibd04b789e9ed40910c33261285c07f5a1044eee7
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:52 -05:00
Allan Stephens
67730d8da9 Cosmetic changes to workload monitoring logic
1) Removes leading underscore from non-global API name.
2) Adds missing function comment block.
3) Adds an important caveat regarding the way workload monitor
   calculations are done.

Change-Id: I66963f6a7a0d419f97a6a41cee4efb0eaf510585
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:52 -05:00
Allan Stephens
674b8329dd Increase consolidation of workload monitoring code
Remove workload monitoring logic from system clock tick file and
relocate it so it resides with other workload monitoring code.

Note: There is still some workload monitoring logic in the microkernel
server that needs to be consolidated.

Change-Id: I399a90d6a1ca4792f6f40cbb66ce8c1c6f15ceaf
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:52 -05:00
Allan Stephens
2a7151ac9f Rename _k_node_workload_get() to _k_workload_get()
Shorten API name by removing extraneous wording.

Change-Id: Iff67c4d7e82b7093e3d4d8a7ce61a3011e0ff517
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:52 -05:00
Allan Stephens
9f15ffb092 Enhance idle task busy waiting logic
Does a minor reshuffling of logic to ensure that the idle task
continues to busy wait even if _workload_loop() unexpectedly
returns. Also enhances associated comments to make the operation
of the idle task a bit clearer.

Change-Id: Ie6fd3fde0b088770815b1946415d213ee0e54a4b
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:52 -05:00
Allan Stephens
8c169b915a Cosmetic cleanup of microkernel idling code
1) Fixes up comments to improve readability.
2) Corrects lines whose length violates the limit specified by
   coding conventions.
3) Removes two extern statements that are no longer needed
   due to the recent consolidation of idle-related code.
4) Substitutes the proper symbolic value for two numeric literals.

Change-Id: I7f979ab84b7f888f4015a406a84d8483a105255c
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:52 -05:00
Allan Stephens
9c27fbac74 Relocate idle-related microkernel code
Consolidates all architecture-independent microkernel code dealing
with advanced power management into the main microkernel idling file,
so that it can be more easily maintained.

Change-Id: I140575508e32fe25d5210b8611ad1ffdf55b7529
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:52 -05:00
Allan Stephens
c535392d8e Renaming task_node_workload_get to task_workload_get
Eliminates unnecessary "node_" portion, as there is only a single
source for which workload information is collected.

Change-Id: Id7c03e2149d1b7979a6921e99e1db0288da09c0c
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:51 -05:00
Dan Kalowsky
cc4180074d Renaming k_timer.Ti to k_timer.duration
Updating the micro kernel structures and variable names to create a
more meaningful context by their name.

Change-Id: Ie7b14787d36d99ed131db6ac3d4fbb652dc39b57
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2016-02-05 20:13:49 -05:00
Dan Kalowsky
33bb451faf Renaming K_workload to _k_node_workload_get
Updating micro 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"

Change-Id: I6b3d61c9ae7b024bb82356678cc2fc1d433dd3bc
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2016-02-05 20:13:48 -05:00
Dan Kalowsky
bae67b2b58 Renaming _SysPowerSaveIdle to _sys_power_save_idle
Updating micro 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 "Checking C, CPP, H, HPP, and s files..."
find . -type f \( -iname \*.[ch] -o -iname \*.[ch]pp -o -iname \*.s \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"


echo "Checking KCONF, LST, and PY files..."
find . -type f \( -iname \*.lst -o -iname \*.kconf -o -iname \*.py \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

Change-Id: I2cf754540cdca1b107898241d8016613711f677b
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2016-02-05 20:13:47 -05:00
Dan Kalowsky
58d8a4020c Renaming _PowerSave to _power_save
Updating micro 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}"

echo "Checking C, CPP, H, HPP, and s files..."
find . -type f \( -iname \*.[ch] -o -iname \*.[ch]pp -o -iname \*.s \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

echo "Checking KCONF, LST, and PY files..."
find . -type f \( -iname \*.lst -o -iname \*.kconf -o -iname \*.py \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

Change-Id: I71b09ddc214c360c61b4736cef72597334bc47f3
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2016-02-05 20:13:45 -05:00
Dan Kalowsky
1e511b2066 Renaming _GetNextTimerExpiry to _get_next_timer_expiry
Updating micro 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}"

echo "Checking C, CPP, H, HPP, and s files..."
find . -type f \( -iname \*.[ch] -o -iname \*.[ch]pp -o -iname \*.s \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

echo "Checking KCONF, LST, and PY files..."
find . -type f \( -iname \*.lst -o -iname \*.kconf -o -iname \*.py \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

Change-Id: Id84ccdabfbbe12d3c13d09ad68d97b0a2fcf72e1
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2016-02-05 20:13:45 -05:00
Dan Kalowsky
43779366ad Rename wlMonitorCalibrate to workload_monitor_calibrate
Updating micro 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:

echo "Searching for ${1} to replace with ${2}"

echo "Checking C, CPP, H, HPP, and s files..."
find . -type f \( -iname \*.[ch] -o -iname \*.[ch]pp -o -iname \*.s \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

echo "Checking KCONF, LST, and PY files..."
find . -type f \( -iname \*.lst -o -iname \*.kconf -o -iname \*.py \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

Change-Id: Ifca97426eeb9347374af392508f3a5526c3410b5
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2016-02-05 20:13:45 -05:00
Dan Kalowsky
490c702343 Renaming _WlLoop to _workload_loop
Updating micro 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:

echo "Searching for ${1} to replace with ${2}"

echo "Checking C, CPP, H, HPP, and s files..."
find . -type f \( -iname \*.[ch] -o -iname \*.[ch]pp -o -iname \*.s \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

echo "Checking KCONF, LST, and PY files..."
find . -type f \( -iname \*.lst -o -iname \*.kconf -o -iname \*.py \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

Change-Id: I26965c7640b6caeb73ac11b4f6d5fa793a0be65b
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2016-02-05 20:13:45 -05:00
Yonattan Louise
a43d34d618 Rename K_wl_scale to _k_workload_scale
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: Ia4fdc22a19ae6d338b78055c20b6581971a715d0
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
d7af5727e8 Rename _SysPowerSaveFlag to _sys_power_save_flag
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: Ide44a5957321a1dd2971a341da2d35dfb1e0d0ac
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
25622e5dc4 Rename WldT_end to _k_workload_end_time
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: I26bc34923ca3a5f9557138f062e0ed2346737ec2
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
54bd7b59d3 Rename WldT_start to _k_workload_start_time
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: I1b470b85c8fca2c8381cb49c29cbd1f0a4708b54
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
76220c1de4 Rename WldTDelta to _k_workload_delta
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: Ifed3a15c4f79af72355dcc1beba90973f7bc0959
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
f6fe9949a3 Rename Wld_i0 to _k_workload_i0
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: I826a0a1ac6ab1db54905d7500ef82202bce6bbde
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
63ffb96a69 Rename Wld_i to _k_workload_i
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: I043f24f75c4f9bb6aa6358b1015519260d326d25
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
26874aabd6 Rename WldN1 to _k_workload_n1
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: I20dca589df9253fb950aafa060eec1463f696f82
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
b96dd2669d Rename WldN0 to _k_workload_n0
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: I99e5b8a15f6bee1cc7efb7a339c2e15076da90d3
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
1bd57ea4c6 Rename WldT1 to _k_workload_t1
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: I0edd17bc4019ff3924ac4bca00baac4faf4d7d3f
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
d56d0af493 Rename WldT0 to _k_workload_t0
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: Ic1d437b33789369515aa7f29401be8d365eac279
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
b11fa62c50 Rename WldRefT to _k_workload_ref_time
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: I31baa614d4951cfcc6a56661cad6132514fb17a7
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
934bd58779 Rename WldTicks to _k_workload_ticks
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: I6d54bd5e39c74c7c627c61878239bbe79e08de59
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
4f0d1ed4f4 Rename WldSlice to _k_workload_slice
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: I73fea5925bd580fb00d1873240db1591b1e80a8d
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise
fc6d85e56b Rename K_Thead to _k_timer_list_head
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: I8ad0774ad26836e193ed94165491e0bb1e6e9a0c
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:43 -05:00
Inaky Perez-Gonzalez
8ddf82cf70 First commit
Signed-off-by:  <inaky.perez-gonzalez@intel.com>
2015-04-10 16:44:37 -07:00