Searched refs:sync_cmpxchg (Results 1 – 3 of 3) sorted by relevance
| /linux-4.19.296/drivers/xen/events/ |
| D | events_fifo.c | 239 w = sync_cmpxchg(word, old, new); in clear_masked_cond()
267 } while ((w = sync_cmpxchg(word, old, new)) != old); in clear_linked()
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| /linux-4.19.296/drivers/xen/ |
| D | grant-table.c | 296 } while ((nflags = sync_cmpxchg(pflags, flags, 0)) != flags); in gnttab_end_foreign_access_ref_v1()
492 if (sync_cmpxchg(pflags, flags, 0) == flags) in gnttab_end_foreign_transfer_ref_v1()
523 if (sync_cmpxchg(pflags, flags, 0) == flags) in gnttab_end_foreign_transfer_ref_v2()
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| /linux-4.19.296/include/asm-generic/ |
| D | atomic-instrumented.h | 425 #define sync_cmpxchg(ptr, old, new) \ macro
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