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Searched refs:NOMMU_MAP_COPY (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.4/fs/romfs/
Dmmap-nommu.c74 return NOMMU_MAP_COPY; in romfs_mmap_capabilities()
/Linux-v5.4/mm/
Dnommu.c828 capabilities = NOMMU_MAP_COPY; in validate_mmap_request()
848 capabilities &= ~NOMMU_MAP_COPY; in validate_mmap_request()
871 capabilities &= ~NOMMU_MAP_COPY; in validate_mmap_request()
875 if (!(capabilities & NOMMU_MAP_COPY)) in validate_mmap_request()
919 capabilities = NOMMU_MAP_COPY; in validate_mmap_request()
1239 if (!(capabilities & NOMMU_MAP_COPY)) in do_mmap()
/Linux-v5.4/fs/ramfs/
Dfile-nommu.c35 return NOMMU_MAP_DIRECT | NOMMU_MAP_COPY | NOMMU_MAP_READ | in ramfs_mmap_capabilities()
/Linux-v5.4/Documentation/
Dnommu-mmap.txt51 but does have the NOMMU_MAP_COPY capability, then a copy of the
218 cause the mapping to be copied instead if NOMMU_MAP_COPY is specified.
230 mapping request will be rejected if NOMMU_MAP_COPY is not specified, and a
/Linux-v5.4/drivers/mtd/
Dmtdcore.c419 return NOMMU_MAP_COPY | NOMMU_MAP_DIRECT | NOMMU_MAP_EXEC | in mtd_mmap_capabilities()
422 return NOMMU_MAP_COPY | NOMMU_MAP_DIRECT | NOMMU_MAP_EXEC | in mtd_mmap_capabilities()
425 return NOMMU_MAP_COPY; in mtd_mmap_capabilities()
/Linux-v5.4/drivers/char/
Dmem.c347 return NOMMU_MAP_COPY; in zero_mmap_capabilities()
/Linux-v5.4/fs/cramfs/
Dinode.c479 return NOMMU_MAP_COPY | NOMMU_MAP_DIRECT | in cramfs_physmem_mmap_capabilities()
/Linux-v5.4/include/linux/
Dfs.h1783 #define NOMMU_MAP_COPY 0x00000001 macro