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clarify needs_recommit

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daanx 2023-04-04 13:05:48 -07:00
parent 5c39fe7246
commit 1d231be758
5 changed files with 22 additions and 22 deletions
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6
include/mimalloc/prim.h
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@ -47,11 +47,11 @@ int _mi_prim_alloc(size_t size, size_t try_alignment, bool commit, bool allow_la
// For example, on Linux this would make the memory PROT_READ|PROT_WRITE.
int _mi_prim_commit(void* addr, size_t size);
// Decommit memory. Returns error code or 0 on success. The `decommitted` result is true
// Decommit memory. Returns error code or 0 on success. The `needs_recommit` result is true
// if the memory would need to be re-committed. For example, on Windows this is always true,
// but on Linux we could use MADV_DONTNEED to decommit which does not need a recommit.
// pre: decommitted != NULL
int _mi_prim_decommit(void* addr, size_t size, bool* decommitted);
// pre: needs_recommit != NULL
int _mi_prim_decommit(void* addr, size_t size, bool* needs_recommit);
// Reset memory. The range keeps being accessible but the content might be reset.
// Returns error code or 0 on success.