michaelh/zephyr
1
0
Fork 0
Code Releases Activity

userspace: remove APPLICATION_MEMORY feature

Browse source 
This was never a long-term solution, more of a gross hack
to get test cases working until we could figure out a good
end-to-end solution for memory domains that generated
appropriate linker sections. Now that we have this with
the app shared memory feature, and have converted all tests
to remove it, delete this feature.

To date all userspace APIs have been tagged as 'experimental'
which sidesteps deprecation policies.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2019-01-31 15:53:24 -08:00 • committed by Anas Nashif
commit 41f6011c36
52 changed files with 152 additions and 701 deletions
Download patch file Download diff file Expand all files Collapse all files

8
include/arch/arm/arch.h
View file

@ -143,11 +143,11 @@ extern "C" {
#if defined(CONFIG_USERSPACE) && \
defined(CONFIG_MPU_REQUIRES_POWER_OF_TWO_ALIGNMENT)
#define _ARCH_THREAD_STACK_DEFINE(sym, size) \
struct _k_thread_stack_element __kernel_noinit \
struct _k_thread_stack_element __noinit \
__aligned(POW2_CEIL(size)) sym[POW2_CEIL(size)]
#else
#define _ARCH_THREAD_STACK_DEFINE(sym, size) \
struct _k_thread_stack_element __kernel_noinit __aligned(STACK_ALIGN) \
struct _k_thread_stack_element __noinit __aligned(STACK_ALIGN) \
sym[size+MPU_GUARD_ALIGN_AND_SIZE]
#endif
@ -184,12 +184,12 @@ extern "C" {
#if defined(CONFIG_USERSPACE) && \
defined(CONFIG_MPU_REQUIRES_POWER_OF_TWO_ALIGNMENT)
#define _ARCH_THREAD_STACK_ARRAY_DEFINE(sym, nmemb, size) \
struct _k_thread_stack_element __kernel_noinit \
struct _k_thread_stack_element __noinit \
__aligned(POW2_CEIL(size)) \
sym[nmemb][_ARCH_THREAD_STACK_LEN(size)]
#else
#define _ARCH_THREAD_STACK_ARRAY_DEFINE(sym, nmemb, size) \
struct _k_thread_stack_element __kernel_noinit \
struct _k_thread_stack_element __noinit \
__aligned(STACK_ALIGN) \
sym[nmemb][_ARCH_THREAD_STACK_LEN(size)]
#endif