3 Commits

Author	SHA1	Message	Date
Kumar Gala	a1b77fd589	zephyr: replace zephyr integer types with C99 types ... git grep -l 'u\(8\|16\|32\|64\)_t' | \ xargs sed -i "s/u\(8\|16\|32\|64\)_t/uint\1_t/g" git grep -l 's\(8\|16\|32\|64\)_t' | \ xargs sed -i "s/s\(8\|16\|32\|64\)_t/int\1_t/g" Signed-off-by: Kumar Gala <kumar.gala@linaro.org>	2020-06-08 08:23:57 -05:00
Andy Ross	8f0959c7b1	kernel: Add k_mem_pool compatibility layer on top of k_heap ... Add a shim layer implementing the legacy k_mem_pool APIs backed by a k_heap instead of the original implementation. Signed-off-by: Andy Ross <andrew.j.ross@intel.com>	2020-04-14 10:05:55 -07:00
Andy Ross	0dd83b8c2e	kernel: Add k_heap synchronized memory allocator ... This adds a k_heap data structure, a synchronized wrapper around a sys_heap memory allocator. As of this patch, it is an alternative implementation to k_mem_pool() with somewhat better efficiency and performance and more conventional (and convenient) behavior. Note that commit involves some header motion to break dependencies. The declaration for struct k_spinlock moves to kernel_structs.h, and a bunch of includes were trimmed. Signed-off-by: Andy Ross <andrew.j.ross@intel.com>	2020-04-14 10:05:55 -07:00