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

/Linux-v5.15/fs/romfs/
Dmmap-nommu.c74 return NOMMU_MAP_COPY; in romfs_mmap_capabilities()
/Linux-v5.15/mm/
Dnommu.c793 capabilities = NOMMU_MAP_COPY; in validate_mmap_request()
813 capabilities &= ~NOMMU_MAP_COPY; in validate_mmap_request()
833 capabilities &= ~NOMMU_MAP_COPY; in validate_mmap_request()
837 if (!(capabilities & NOMMU_MAP_COPY)) in validate_mmap_request()
881 capabilities = NOMMU_MAP_COPY; in validate_mmap_request()
1201 if (!(capabilities & NOMMU_MAP_COPY)) in do_mmap()
/Linux-v5.15/fs/ramfs/
Dfile-nommu.c35 return NOMMU_MAP_DIRECT | NOMMU_MAP_COPY | NOMMU_MAP_READ | in ramfs_mmap_capabilities()
/Linux-v5.15/Documentation/admin-guide/mm/
Dnommu-mmap.rst51 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-v5.15/drivers/char/
Dmem.c340 return NOMMU_MAP_COPY; in zero_mmap_capabilities()
/Linux-v5.15/drivers/mtd/
Dmtdcore.c389 return NOMMU_MAP_COPY | NOMMU_MAP_DIRECT | NOMMU_MAP_EXEC | in mtd_mmap_capabilities()
392 return NOMMU_MAP_COPY | NOMMU_MAP_DIRECT | NOMMU_MAP_EXEC | in mtd_mmap_capabilities()
395 return NOMMU_MAP_COPY; in mtd_mmap_capabilities()
/Linux-v5.15/fs/cramfs/
Dinode.c477 return NOMMU_MAP_COPY | NOMMU_MAP_DIRECT | in cramfs_physmem_mmap_capabilities()
/Linux-v5.15/include/linux/
Dfs.h2040 #define NOMMU_MAP_COPY 0x00000001 macro