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merge from dev-reset

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daanx 2023-04-04 12:27:47 -07:00
commit a836d233ff
4 changed files with 19 additions and 10 deletions
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5
src/arena.c
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@ -1,3 +1,5 @@
/* ----------------------------------------------------------------------------
Copyright (c) 2019-2022, Microsoft Research, Daan Leijen
This is free software; you can redistribute it and/or modify it under the
@ -190,7 +192,7 @@ static mi_decl_noinline void* mi_arena_alloc_from(mi_arena_t* arena, size_t aren
*commit = _mi_bitmap_is_claimed_across(arena->blocks_committed, arena->field_count, needed_bcount, bitmap_index);
}
// mi_track_mem_undefined(p,needed_bcount*MI_ARENA_BLOCK_SIZE);
mi_track_mem_undefined(p,needed_bcount*MI_ARENA_BLOCK_SIZE); // todo: should not be needed?
return p;
}
@ -752,3 +754,4 @@ int mi_reserve_huge_os_pages(size_t pages, double max_secs, size_t* pages_reserv
if (err==0 && pages_reserved!=NULL) *pages_reserved = pages;
return err;
}

4
src/options.c
View file

@ -82,7 +82,6 @@ static mi_option_desc_t options[_mi_option_last] =
{ 16, UNINIT, MI_OPTION(max_errors) }, // maximum errors that are output
{ 16, UNINIT, MI_OPTION(max_warnings) }, // maximum warnings that are output
{ 8, UNINIT, MI_OPTION(max_segment_reclaim)},// max. number of segment reclaims from the abandoned segments per try.
{ 1, UNINIT, MI_OPTION_LEGACY(allow_purge, allow_decommit) }, // decommit slices when no longer used (after decommit_delay milli-seconds)
{ 100, UNINIT, MI_OPTION(deprecated_segment_decommit_delay) }, // decommit delay in milli-seconds for freed segments
{ 1, UNINIT, MI_OPTION_LEGACY(purge_extend_delay, decommit_extend_delay) },
{ 0, UNINIT, MI_OPTION(destroy_on_exit)}, // release all OS memory on process exit; careful with dangling pointer or after-exit frees!
@ -91,7 +90,8 @@ static mi_option_desc_t options[_mi_option_last] =
#else
{ 128L*1024L, UNINIT, MI_OPTION(arena_reserve) },
#endif
{ 100, UNINIT, MI_OPTION(arena_purge_delay) } // reset/decommit delay in milli-seconds for arena allocation
{ 100, UNINIT, MI_OPTION(arena_purge_delay) }, // reset/decommit delay in milli-seconds for arena allocation
{ 1, UNINIT, MI_OPTION(allow_purge) } // allow decommit/reset to free (physical) memory back to the OS
};
static void mi_option_init(mi_option_desc_t* desc);