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Searched refs:filemap (Results 1 – 9 of 9) sorted by relevance

/Linux-v6.6/tools/testing/selftests/mm/
Dhugetlb-read-hwpoison.c42 static int setup_filemap(char *filemap, size_t len, size_t wr_chunk_size) in setup_filemap() argument
49 memset(filemap + offset, iter, wr_chunk_size); in setup_filemap()
142 char *filemap = NULL; in test_hugetlb_read() local
149 filemap = mmap(NULL, len, PROT_READ | PROT_WRITE, in test_hugetlb_read()
151 if (filemap == MAP_FAILED) { in test_hugetlb_read()
156 setup_filemap(filemap, len, wr_chunk_size); in test_hugetlb_read()
162 munmap(filemap, len); in test_hugetlb_read()
177 char *filemap = NULL; in test_hugetlb_read_hwpoison() local
186 filemap = mmap(NULL, len, PROT_READ | PROT_WRITE, in test_hugetlb_read_hwpoison()
188 if (filemap == MAP_FAILED) { in test_hugetlb_read_hwpoison()
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/Linux-v6.6/drivers/md/
Dmd-bitmap.h205 struct page **filemap; /* list of cache pages for member
281 return bitmap && bitmap->storage.filemap && in md_bitmap_enabled()
Dmd-bitmap.c438 struct page *page = store->filemap[pg_index]; in filemap_write_page()
806 return store->filemap[file_page_index(store, chunk)]; in filemap_get_page()
824 store->filemap = kmalloc_array(num_pages, sizeof(struct page *), in md_bitmap_storage_alloc()
826 if (!store->filemap) in md_bitmap_storage_alloc()
837 store->filemap[0] = store->sb_page; in md_bitmap_storage_alloc()
843 store->filemap[pnum] = alloc_page(GFP_KERNEL|__GFP_ZERO); in md_bitmap_storage_alloc()
844 if (!store->filemap[pnum]) { in md_bitmap_storage_alloc()
868 struct page **map = store->filemap; in md_bitmap_file_unmap()
1119 store->filemap = NULL; in md_bitmap_init_from_disk()
1145 struct page *page = store->filemap[i]; in md_bitmap_init_from_disk()
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/Linux-v6.6/Documentation/translations/zh_CN/core-api/
Dmm-api.rst73 mm/filemap.c
/Linux-v6.6/include/trace/events/
Dfilemap.h3 #define TRACE_SYSTEM filemap
/Linux-v6.6/Documentation/core-api/
Dmm-api.rst61 .. kernel-doc:: mm/filemap.c
/Linux-v6.6/mm/
DMakefile49 obj-y := filemap.o mempool.o oom_kill.o fadvise.o \
/Linux-v6.6/Documentation/filesystems/
Dvfs.rst722 The Writeback tag is used by filemap*wait* and sync_page* functions, via
/Linux-v6.6/
DMAINTAINERS16137 F: mm/filemap.c