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3 Commits

Author SHA1 Message Date
Andrew Boie
44fe81228d kernel: pipes: add k_pipe_alloc_init() 
User mode can't be trusted to provide the kernel buffers for
internal use. The syscall for k_pipe_init() has been removed
in favor of a new API to draw the buffer memory from the
calling thread's resource pool.

K_PIPE_DEFINE() now properly locates the allocated buffer into
kernel memory.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
 2018-05-16 17:32:59 -07:00
Adithya Baglody
c7553acdef tests: kernel: pipe_api: Run test with userspace enabled. 
Previously qemu_x86 was the only device to run this test in
userspace. With this patch, the pipe testcases can now
run on any device which has userspace enabed.

Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
 2018-03-19 18:18:00 -04:00
Anas Nashif
dc57fa61bf tests: pipe: rename test directory 
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
 2017-06-19 09:01:14 -04:00