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74cbbc9d37
zephyr/include
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Andrew Boie 74cbbc9d37 x86: arm: don't force stacks into kernel memory 
This was felt to be necessary at one point but actually isn't.

- When a thread is initialized to use a particular stack, calls will be
made to the MMU/MPU to restrict access to that stack to only that
thread. Once a stack is in use, it will not be generally readable even
if the buffer exists in application memory space.

- If a user thread wants to create a thread, we will need to have some
way to ensure that whatever stack buffer passed in is unused and
appropriate. Since unused stacks in application memory will be generally
accessible, we can just check that the calling thread to
k_thread_create() has access to the stack buffer passed in, it won't if
the stack is in use.

On ARM we had a linker definition for .stacks, but currently stacks are
just tagged with __noinit (which is fine).

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2017-09-08 12:26:05 -07:00
..
arch x86: arm: don't force stacks into kernel memory 2017-09-08 12:26:05 -07:00
bluetooth Bluetooth: controller: Add LE Read Chan Map command 2017-08-25 11:27:22 +02:00
crypto crypto: Remove useless attribute 2017-04-27 13:06:31 +00:00
debug object_tracing: fix definition 2017-08-16 10:59:10 -07:00
display doc: spelling check doxygen comments include/ 2017-05-02 22:21:37 -04:00
drivers pwm: Remove k64-specific driver and k20_sim.h 2017-08-09 18:13:29 -04:00
dt-bindings i2c: Cleanup dts clock-frequency property usage 2017-08-16 10:03:34 -05:00
fs license: Replace Apache boilerplate with SPDX tag 2017-01-19 03:50:58 +00:00
linker kernel: introduce object validation mechanism 2017-09-07 16:33:33 -07:00
logging doc: spelling check doxygen comments include/ 2017-05-02 22:21:37 -04:00
misc misc/byteorder: add support for __bswap_64 2017-08-09 10:55:53 +03:00
net net/mgmt/event: Commands must be > 0 so masking them works 2017-09-08 12:49:26 +03:00
shell shell: Add define to _SHELL_H_ 2017-06-09 18:54:27 -04:00
toolchain xcc: fix __in_section_unique() and __COUNTER__ 2017-08-16 10:59:10 -07:00
usb doc: spelling check doxygen comments include/ 2017-05-02 22:21:37 -04:00
zephyr Introduce new sized integer typedefs 2017-04-20 16:07:08 +00:00
adc.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
aio_comparator.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
atomic.h license: Replace Apache boilerplate with SPDX tag 2017-01-19 03:50:58 +00:00
cache.h license: Replace Apache boilerplate with SPDX tag 2017-01-19 03:50:58 +00:00
clock_control.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
console.h doc: fix misspellings in include (API docs) 2017-08-10 12:22:19 -04:00
counter.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
crc16.h drivers: crc: Add 'pad' parameter to crc16() 2017-08-17 22:19:19 -04:00
device.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
disk_access.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
dma.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
eth.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
flash.h Introduce new sized integer typedefs 2017-04-20 16:07:08 +00:00
fs.h license: Replace Apache boilerplate with SPDX tag 2017-01-19 03:50:58 +00:00
gpio.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
i2c.h i2c: Add define for bit position/shift of I2C SPEED settings in config 2017-08-16 10:03:34 -05:00
i2s.h drivers: Add I2S (Inter-IC Sound) driver API 2017-08-14 11:14:34 -04:00
init.h kernel: remove deprecated init levels 2017-04-07 17:45:34 +00:00
ipm.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
irq_offload.h license: Replace Apache boilerplate with SPDX tag 2017-01-19 03:50:58 +00:00
irq.h irq.h: include generic toolchain header 2017-08-16 10:59:10 -07:00
kernel_version.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
kernel.h kernel: fix K_THREAD_DEFINE wrt application memory 2017-09-07 16:35:36 -07:00
pinmux.h pinmux: Allow up to 6 functions 2017-08-09 12:26:14 -07:00
power.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
pthread.h kernel: POSIX thread IPC support 2017-08-15 19:42:07 -04:00
pwm.h drivers: pwm: Remove all deprecated APIs. 2017-08-09 12:31:03 -07:00
random.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
rtc.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
sensor.h include: Add new sensor channel blue 2017-08-03 15:29:35 -05:00
shared_irq.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
spi_legacy.h api: New SPI API 2017-05-19 18:52:25 -04:00
spi.h doc: fix misspellings in include (API docs) 2017-08-10 12:22:19 -04:00
sw_isr_table.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
sys_clock.h kernel: tickless: Add tickless kernel support 2017-04-27 13:46:28 +00:00
sys_io.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
toolchain.h xtensa: move byte-order macros out of arch.h 2017-05-11 12:47:23 -04:00
uart.h drivers: serial: Clarification for uart_fifo_fill()/read() calls 2017-05-30 20:53:13 -04:00
watchdog.h Convert remaining code to using newly introduced integer sized types 2017-04-21 11:38:23 -05:00
zephyr.h kernel: remove legacy.h and MDEF support 2017-04-19 10:59:35 -05:00