kiper220/mimalloc
1
0
Fork 0
mirror of https://github.com/microsoft/mimalloc.git synced 2025-09-18 12:14:47 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

merge dev-win

Browse source
This commit is contained in:
daan 2019-08-20 17:31:46 -07:00
commit cd52d0a6d9
19 changed files with 412 additions and 206 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/init.c
View file

@ -43,8 +43,8 @@ const mi_page_t _mi_page_empty = {
QNULL( 10240), QNULL( 12288), QNULL( 14336), QNULL( 16384), QNULL( 20480), QNULL( 24576), QNULL( 28672), QNULL( 32768), /* 56 */ \
QNULL( 40960), QNULL( 49152), QNULL( 57344), QNULL( 65536), QNULL( 81920), QNULL( 98304), QNULL(114688), QNULL(131072), /* 64 */ \
QNULL(163840), QNULL(196608), QNULL(229376), QNULL(262144), QNULL(327680), QNULL(393216), QNULL(458752), QNULL(524288), /* 72 */ \
QNULL(MI_MEDIUM_WSIZE_MAX + 1 /* 655360, Huge queue */), \
QNULL(MI_MEDIUM_WSIZE_MAX + 2) /* Full queue */ }
QNULL(MI_MEDIUM_OBJ_WSIZE_MAX + 1 /* 655360, Huge queue */), \
QNULL(MI_MEDIUM_OBJ_WSIZE_MAX + 2) /* Full queue */ }
#define MI_STAT_COUNT_NULL() {0,0,0,0}
@ -116,14 +116,14 @@ mi_heap_t _mi_heap_main = {
MI_SMALL_PAGES_EMPTY,
MI_PAGE_QUEUES_EMPTY,
NULL,
0,
0,
0, // thread id
#if MI_INTPTR_SIZE==8 // the cookie of the main heap can be fixed (unlike page cookies that need to be secure!)
0xCDCDCDCDCDCDCDCDUL,
#else
0xCDCDCDCDUL,
#endif
0,
0, // random
0, // page count
false // can reclaim
};
@ -432,6 +432,12 @@ static void mi_process_load(void) {
const char* msg = NULL;
mi_allocator_init(&msg);
if (msg != NULL) _mi_verbose_message(msg);
if (mi_option_is_enabled(mi_option_reserve_huge_os_pages)) {
size_t pages = mi_option_get(mi_option_reserve_huge_os_pages);
double max_secs = (double)pages / 5.0; // 0.2s per page
mi_reserve_huge_os_pages(pages, max_secs);
}
}
// Initialize the process; called by thread_init or the process loader