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Revert "xpmem: Support large page attachment"

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This reverts commit a8696d811d.

Conflicts:
	kernel/include/process.h
	kernel/syscall.c
	kernel/xpmem.c

Change-Id: I726e74450f6228d3fc78fc62dda15b2067732a53
This commit is contained in:
Masamichi Takagi
2020-06-16 10:42:53 +09:00
parent 29d27b7c8d
commit 6332903f0d
35 changed files with 104 additions and 2394 deletions
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3
kernel/include/process.h
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@ -55,7 +55,6 @@
#define VR_MEMTYPE_MASK 0x0f000000
#define VR_PAGEOUT 0x10000000
#define VR_DONTDUMP 0x20000000
#define VR_XPMEM 0x40000000
#define VR_WIPEONFORK 0x80000000
#define PROT_TO_VR_FLAG(prot) (((unsigned long)(prot) << 16) & VR_PROT_MASK)
@ -805,7 +804,7 @@ int add_process_memory_range(struct process_vm *vm,
unsigned long start, unsigned long end,
unsigned long phys, unsigned long flag,
struct memobj *memobj, off_t offset,
int pgshift, void *private_data, struct vm_range **rp);
int pgshift, struct vm_range **rp);
int remove_process_memory_range(struct process_vm *vm, unsigned long start,
unsigned long end, int *ro_freedp);
int split_process_memory_range(struct process_vm *vm,