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Searched refs:split_state (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/arch/powerpc/platforms/powernv/
Dsubcore.c141 struct split_state { struct
146 static DEFINE_PER_CPU(struct split_state, split_state); argument
153 while(per_cpu(split_state, i).step < step) in wait_for_sync_step()
184 per_cpu(split_state, cpu).step = SYNC_STEP_UNSPLIT; in unsplit_core()
218 split_core_secondary_loop(&per_cpu(split_state, cpu).step); in split_core()
250 per_cpu(split_state, smp_processor_id()).step = SYNC_STEP_FINISHED; in cpu_do_split()
288 if (this_cpu_ptr(&split_state)->master) { in cpu_update_split_mode()
302 if (this_cpu_ptr(&split_state)->master) { in cpu_update_split_mode()
308 while(per_cpu(split_state, cpu).step < SYNC_STEP_FINISHED) in cpu_update_split_mode()
328 struct split_state *state; in set_subcores_per_core()
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/Linux-v5.4/arch/x86/mm/
Dpageattr-test.c45 struct split_state { struct
50 static int print_split(struct split_state *s) in print_split() argument
120 struct split_state sa, sb, sc; in pageattr_test()
/Linux-v5.4/fs/btrfs/
Dextent_io.c562 static int split_state(struct extent_io_tree *tree, struct extent_state *orig, in split_state() function
762 err = split_state(tree, state, prealloc, start); in __clear_extent_bit()
785 err = split_state(tree, state, prealloc, end + 1); in __clear_extent_bit()
1048 err = split_state(tree, state, prealloc, start); in __set_extent_bit()
1115 err = split_state(tree, state, prealloc, end + 1); in __set_extent_bit()
1277 err = split_state(tree, state, prealloc, start); in convert_extent_bit()
1343 err = split_state(tree, state, prealloc, end + 1); in convert_extent_bit()