mirror of
https://github.com/Telecominfraproject/OpenCellular.git
synced 2026-01-01 12:52:26 +00:00
32b064108a
The new code allows to replace the existing one buffer at a time
shared memory facility with a malloc/free implementation. A new
configuration option is being provided (CONFIG_MALLOC).
The names of functions allocating and freeing memory are not being
changed to allow to switch between the two implementations seamlessly.
A double linked list of buffers is used to keep track of free and
allocated memory. During initialization the entire free memory block
is considered a single free buffer. No allocations/frees are allowed
from within interrupts. The control structures are protected by a
semaphore, so allocate and free invocation could be blocking.
A test is added which randomly allocates and frees memory, continuing
until all branches in the allocate and free functions are taken.
BUG=chrome-os-partner:
TEST=make buildall -j succeeds, which includes testing the new
malloc/free implementation.
Change-Id: I5e71c0190c6c247ec73bb459f66a6d7a06e3d248
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/420466
Reviewed-by: Randall Spangler <rspangler@chromium.org>
119 lines
3.0 KiB
Makefile
119 lines
3.0 KiB
Makefile
# -*- makefile -*-
|
|
# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
#
|
|
# on-board test binaries build
|
|
#
|
|
|
|
test-list-y=pingpong timer_calib timer_dos timer_jump mutex utils
|
|
#disable: powerdemo
|
|
|
|
test-list-$(BOARD_BDS)+=
|
|
test-list-$(BOARD_PIT)+=kb_scan stress
|
|
|
|
# Samus has board-specific chipset code, and the tests don't
|
|
# compile with it. Disable them for now.
|
|
test-list-$(BOARD_SAMUS)=
|
|
|
|
# Ryu has issues when building tests
|
|
test-list-$(BOARD_RYU)=
|
|
|
|
# llama has issues when building tests
|
|
test-list-$(BOARD_LLAMA)=
|
|
|
|
# So does Cr50
|
|
test-list-$(BOARD_CR50)=
|
|
|
|
# For some tests, we are running out of RAM. Disable them for now.
|
|
test-list-$(BOARD_GLADOS_PD)=
|
|
test-list-$(BOARD_CHELL_PD)=
|
|
test-list-$(BOARD_OAK_PD)=
|
|
test-list-$(BOARD_SAMUS_PD)=
|
|
|
|
# Emulator tests
|
|
ifneq ($(TEST_LIST_HOST),)
|
|
test-list-host=$(TEST_LIST_HOST)
|
|
else
|
|
test-list-host = battery_get_params_smart
|
|
test-list-host += bklight_lid
|
|
test-list-host += bklight_passthru
|
|
test-list-host += button
|
|
test-list-host += charge_manager
|
|
test-list-host += charge_manager_drp_charging
|
|
test-list-host += charge_ramp
|
|
test-list-host += console_edit
|
|
test-list-host += extpwr_gpio
|
|
test-list-host += fan
|
|
test-list-host += flash
|
|
test-list-host += hooks
|
|
test-list-host += host_command
|
|
test-list-host += inductive_charging
|
|
test-list-host += interrupt
|
|
test-list-host += kb_8042
|
|
test-list-host += kb_mkbp
|
|
test-list-host += kb_scan
|
|
test-list-host += lid_sw
|
|
test-list-host += lightbar
|
|
test-list-host += math_util
|
|
test-list-host += motion_lid
|
|
test-list-host += mutex
|
|
test-list-host += nvmem_vars
|
|
test-list-host += pingpong
|
|
test-list-host += power_button
|
|
test-list-host += queue
|
|
test-list-host += rsa
|
|
test-list-host += rsa3
|
|
test-list-host += sbs_charging
|
|
test-list-host += sbs_charging_v2
|
|
test-list-host += shmalloc
|
|
test-list-host += system
|
|
test-list-host += thermal
|
|
test-list-host += timer_dos
|
|
test-list-host += usb_pd
|
|
test-list-host += utils
|
|
endif
|
|
|
|
battery_get_params_smart-y=battery_get_params_smart.o
|
|
bklight_lid-y=bklight_lid.o
|
|
bklight_passthru-y=bklight_passthru.o
|
|
button-y=button.o
|
|
charge_manager-y=charge_manager.o
|
|
charge_manager_drp_charging-y=charge_manager.o
|
|
charge_ramp-y+=charge_ramp.o
|
|
console_edit-y=console_edit.o
|
|
extpwr_gpio-y=extpwr_gpio.o
|
|
fan-y=fan.o
|
|
flash-y=flash.o
|
|
hooks-y=hooks.o
|
|
host_command-y=host_command.o
|
|
inductive_charging-y=inductive_charging.o
|
|
interrupt-scale=10
|
|
interrupt-y=interrupt.o
|
|
kb_8042-y=kb_8042.o
|
|
kb_mkbp-y=kb_mkbp.o
|
|
kb_scan-y=kb_scan.o
|
|
lid_sw-y=lid_sw.o
|
|
lightbar-y=lightbar.o
|
|
math_util-y=math_util.o
|
|
motion_lid-y=motion_lid.o
|
|
mutex-y=mutex.o
|
|
nvmem-y=nvmem.o
|
|
nvmem_vars-y=nvmem_vars.o
|
|
pingpong-y=pingpong.o
|
|
power_button-y=power_button.o
|
|
powerdemo-y=powerdemo.o
|
|
queue-y=queue.o
|
|
rsa-y=rsa.o
|
|
rsa3-y=rsa.o
|
|
sbs_charging-y=sbs_charging.o
|
|
sbs_charging_v2-y=sbs_charging_v2.o
|
|
shmalloc-y=shmalloc.o
|
|
stress-y=stress.o
|
|
system-y=system.o
|
|
thermal-y=thermal.o
|
|
timer_calib-y=timer_calib.o
|
|
timer_dos-y=timer_dos.o
|
|
usb_pd-y=usb_pd.o
|
|
utils-y=utils.o
|