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Simplify memory manager

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Justine Tunney 2024-07-04 10:52:16 -07:00
parent 5a9a08d1cf
commit 01587de761
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GPG key ID: BE714B4575D6E328
40 changed files with 451 additions and 311 deletions
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15
libc/intrin/granularity.c
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@ -17,14 +17,21 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/dce.h"
#include "libc/nt/struct/systeminfo.h"
#include "libc/nt/systeminfo.h"
#include "libc/runtime/runtime.h"
#include "libc/sysv/consts/auxv.h"
int __granularity(void) {
if (IsWindows())
return 65536;
static int res;
if (!res)
res = getauxval(AT_PAGESZ);
if (!res) {
if (!IsWindows()) {
res = getpagesize();
} else {
struct NtSystemInfo si;
GetSystemInfo(&si);
res = si.dwAllocationGranularity;
}
}
return res;
}