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

/Linux-v4.19/fs/romfs/
Dmmap-nommu.c78 return NOMMU_MAP_COPY; in romfs_mmap_capabilities()
/Linux-v4.19/mm/
Dnommu.c901 capabilities = NOMMU_MAP_COPY; in validate_mmap_request()
921 capabilities &= ~NOMMU_MAP_COPY; in validate_mmap_request()
944 capabilities &= ~NOMMU_MAP_COPY; in validate_mmap_request()
948 if (!(capabilities & NOMMU_MAP_COPY)) in validate_mmap_request()
992 capabilities = NOMMU_MAP_COPY; in validate_mmap_request()
1312 if (!(capabilities & NOMMU_MAP_COPY)) in do_mmap()
/Linux-v4.19/fs/ramfs/
Dfile-nommu.c39 return NOMMU_MAP_DIRECT | NOMMU_MAP_COPY | NOMMU_MAP_READ | in ramfs_mmap_capabilities()
/Linux-v4.19/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-v4.19/drivers/mtd/
Dmtdcore.c364 return NOMMU_MAP_COPY | NOMMU_MAP_DIRECT | NOMMU_MAP_EXEC | in mtd_mmap_capabilities()
367 return NOMMU_MAP_COPY | NOMMU_MAP_DIRECT | NOMMU_MAP_EXEC | in mtd_mmap_capabilities()
370 return NOMMU_MAP_COPY; in mtd_mmap_capabilities()
/Linux-v4.19/drivers/char/
Dmem.c336 return NOMMU_MAP_COPY; in zero_mmap_capabilities()
/Linux-v4.19/fs/cramfs/
Dinode.c474 return NOMMU_MAP_COPY | NOMMU_MAP_DIRECT | in cramfs_physmem_mmap_capabilities()
/Linux-v4.19/include/linux/
Dfs.h1715 #define NOMMU_MAP_COPY 0x00000001 macro