Yanfeng Liu 3822d88669 mm/arch: userspace device mapping support ... This patch adds definitions to support user space device mappings that allows devices like frame buffer to be accessible from user space in kernel mode. The are mainly two changes: - in `mm/`: added vm_map_region(), vm_unmap_region() for drivers to do device mapping easily. - in `arch/`: extended ARCH_SHM_NPAGES as user-space mapping region size. decoupled ARCH_SHM_MAXREGIONS from region size calculations and limit its usage only for SysV shm purposes. Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>		2024-04-26 12:11:35 +08:00
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bin
circbuf
iob	mm/iob: Support alloc IOB via malloc	2024-04-26 01:06:21 +08:00
kasan	kasan: Implementing global variable out of bounds detection	2024-04-07 23:31:13 +08:00
kbin
kmap
kmm_heap
map	mm/arch: userspace device mapping support	2024-04-26 12:11:35 +08:00
mempool	mm: Using Macros Instead of Memory to Fill Labels	2024-03-14 22:48:19 +08:00
mm_gran	mm/mm_gran: remove allocation size limitation	2024-04-20 16:24:37 -03:00
mm_heap	sched/cpu: replace up_cpu_index() to this_cpu()	2024-03-21 18:52:35 +08:00
shm
tlsf	sched/cpu: replace up_cpu_index() to this_cpu()	2024-03-21 18:52:35 +08:00
ubsan
umm_heap
CMakeLists.txt
Kconfig	mm/arch: userspace device mapping support	2024-04-26 12:11:35 +08:00
Makefile