Searched refs:frontswap_map (Results 1 – 5 of 5) sorted by relevance
| /Linux-v4.19/mm/ |
| D | frontswap.c | 126 if (!WARN_ON(!si->frontswap_map)) in frontswap_register_ops()
148 if (si->frontswap_map) in frontswap_register_ops()
219 if (sis->frontswap_map) in __frontswap_test()
220 return test_bit(offset, sis->frontswap_map); in __frontswap_test()
228 set_bit(offset, sis->frontswap_map); in __frontswap_set()
235 clear_bit(offset, sis->frontswap_map); in __frontswap_clear()
362 if (sis->frontswap_map == NULL) in __frontswap_invalidate_area()
368 bitmap_zero(sis->frontswap_map, sis->max); in __frontswap_invalidate_area()
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| D | swapfile.c | 2486 unsigned long *frontswap_map) in enable_swap_info() argument
2488 frontswap_init(p->type, frontswap_map); in enable_swap_info()
2521 unsigned long *frontswap_map; in SYSCALL_DEFINE1() local
2635 frontswap_map = frontswap_map_get(p); in SYSCALL_DEFINE1()
2645 kvfree(frontswap_map); in SYSCALL_DEFINE1()
3109 unsigned long *frontswap_map = NULL; in SYSCALL_DEFINE2() local
3233 frontswap_map = kvcalloc(BITS_TO_LONGS(maxpages), in SYSCALL_DEFINE2()
3276 enable_swap_info(p, prio, swap_map, cluster_info, frontswap_map); in SYSCALL_DEFINE2()
3285 (frontswap_map) ? "FS" : ""); in SYSCALL_DEFINE2()
3310 kvfree(frontswap_map); in SYSCALL_DEFINE2()
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| /Linux-v4.19/include/linux/ |
| D | frontswap.h | 49 p->frontswap_map = map; in frontswap_map_set()
54 return p->frontswap_map; in frontswap_map_get()
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| D | swap.h | 254 unsigned long *frontswap_map; /* frontswap in-use, one bit per page */ member
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| /Linux-v4.19/Documentation/vm/ |
| D | frontswap.rst | 190 frontswap sets a bit in the "frontswap_map" for the swap device
195 it first calls frontswap_load() which checks the frontswap_map to
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