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fix alpine compilation with prctl.h (issue #1059)

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Daan 2025-03-31 14:44:46 -07:00
parent e1110cdb9f
commit 77b622511a
1 changed files with 2 additions and 5 deletions
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7
src/prim/unix/prim.c
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@ -31,10 +31,7 @@ terms of the MIT license. A copy of the license can be found in the file
#if defined(__linux__)
#include <features.h>
#include <linux/prctl.h> // PR_SET_VMA
//#if defined(MI_NO_THP)
#include <sys/prctl.h> // THP disable
//#endif
#include <sys/prctl.h> // THP disable, PR_SET_VMA
#if defined(__GLIBC__)
#include <linux/mman.h> // linux mmap flags
#else
@ -208,7 +205,7 @@ static int unix_madvise(void* addr, size_t size, int advice) {
static void* unix_mmap_prim(void* addr, size_t size, int protect_flags, int flags, int fd) {
void* p = mmap(addr, size, protect_flags, flags, fd, 0 /* offset */);
#if (defined(__linux__) && defined(PR_SET_VMA))
#if defined(__linux__) && defined(PR_SET_VMA)
if (p!=MAP_FAILED && p!=NULL) {
prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, p, size, "mimalloc");
}