3party/mimalloc
0
0
Fork 0
mirror of https://github.com/microsoft/mimalloc.git synced 2025-01-14 00:27:59 +08:00
Code Issues Projects Releases Wiki Activity

Merge branch 'dev' into dev-slice

Browse Source
This commit is contained in:
Daan 2023-04-17 08:58:18 -07:00
commit f890679316
3 changed files with 18 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
include/mimalloc/atomic.h
View File

@ -303,7 +303,7 @@ static inline void mi_atomic_yield(void) {
}
#elif (defined(__GNUC__) || defined(__clang__)) && \
(defined(__x86_64__) || defined(__i386__) || defined(__arm__) || defined(__armel__) || defined(__ARMEL__) || \
defined(__aarch64__) || defined(__powerpc__) || defined(__ppc__) || defined(__PPC__))
defined(__aarch64__) || defined(__powerpc__) || defined(__ppc__) || defined(__PPC__)) || defined(__POWERPC__)
#if defined(__x86_64__) || defined(__i386__)
static inline void mi_atomic_yield(void) {
__asm__ volatile ("pause" ::: "memory");
@ -316,10 +316,16 @@ static inline void mi_atomic_yield(void) {
static inline void mi_atomic_yield(void) {
__asm__ volatile("yield" ::: "memory");
}
#elif defined(__powerpc__) || defined(__ppc__) || defined(__PPC__)
#elif defined(__powerpc__) || defined(__ppc__) || defined(__PPC__) || defined(__POWERPC__)
#ifdef __APPLE__
static inline void mi_atomic_yield(void) {
__asm__ volatile ("or r27,r27,r27" ::: "memory");
}
#else
static inline void mi_atomic_yield(void) {
__asm__ __volatile__ ("or 27,27,27" ::: "memory");
}
#endif
#elif defined(__armel__) || defined(__ARMEL__)
static inline void mi_atomic_yield(void) {
__asm__ volatile ("nop" ::: "memory");

4
src/prim/osx/alloc-override-zone.c
View File

@ -195,7 +195,7 @@ static malloc_introspection_t mi_introspect = {
.log = &intro_log,
.force_lock = &intro_force_lock,
.force_unlock = &intro_force_unlock,
#if defined(MAC_OS_X_VERSION_10_6) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
#if defined(MAC_OS_X_VERSION_10_6) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6) && !defined(__ppc__)
.statistics = &intro_statistics,
.zone_locked = &intro_zone_locked,
#endif
@ -216,7 +216,7 @@ static malloc_zone_t mi_malloc_zone = {
.batch_malloc = &zone_batch_malloc,
.batch_free = &zone_batch_free,
.introspect = &mi_introspect,
#if defined(MAC_OS_X_VERSION_10_6) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
#if defined(MAC_OS_X_VERSION_10_6) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6) && !defined(__ppc__)
#if defined(MAC_OS_X_VERSION_10_14) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_14)
.version = 10,
#else

8
src/prim/unix/prim.c
View File

@ -610,11 +610,19 @@ void _mi_prim_process_info(mi_process_info_t* pinfo)
pinfo->page_faults = 0;
#elif defined(__APPLE__)
pinfo->peak_rss = rusage.ru_maxrss; // macos reports in bytes
#ifdef MACH_TASK_BASIC_INFO
struct mach_task_basic_info info;
mach_msg_type_number_t infoCount = MACH_TASK_BASIC_INFO_COUNT;
if (task_info(mach_task_self(), MACH_TASK_BASIC_INFO, (task_info_t)&info, &infoCount) == KERN_SUCCESS) {
pinfo->current_rss = (size_t)info.resident_size;
}
#else
struct task_basic_info info;
mach_msg_type_number_t infoCount = TASK_BASIC_INFO_COUNT;
if (task_info(mach_task_self(), TASK_BASIC_INFO, (task_info_t)&info, &infoCount) == KERN_SUCCESS) {
pinfo->current_rss = (size_t)info.resident_size;
}
#endif
#else
pinfo->peak_rss = rusage.ru_maxrss * 1024; // Linux/BSD report in KiB
#endif