aboutsummaryrefslogtreecommitdiffstats
path: root/erts
diff options
context:
space:
mode:
Diffstat (limited to 'erts')
-rw-r--r--erts/emulator/beam/erl_alloc_util.c53
-rw-r--r--erts/emulator/beam/erl_alloc_util.h16
2 files changed, 42 insertions, 27 deletions
diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c
index e362a03646..680899c919 100644
--- a/erts/emulator/beam/erl_alloc_util.c
+++ b/erts/emulator/beam/erl_alloc_util.c
@@ -859,28 +859,34 @@ void*
erts_alcu_literal_32_mseg_alloc(Allctr_t *allctr, Uint *size_p, Uint flags)
{
void* res;
+ Uint sz = ERTS_SUPERALIGNED_CEILING(*size_p);
ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL
&& !allctr->t && allctr->thread_safe);
- res = erts_alcu_mseg_alloc(allctr, size_p, flags);
- if (res)
- set_literal_range(res, *size_p);
+ res = erts_alcu_mseg_alloc(allctr, &sz, flags);
+ if (res) {
+ set_literal_range(res, sz);
+ *size_p = sz;
+ }
return res;
}
void*
erts_alcu_literal_32_mseg_realloc(Allctr_t *allctr, void *seg,
- Uint old_size, Uint *new_size_p)
+ Uint old_size, Uint *new_size_p)
{
void* res;
+ Uint new_sz = ERTS_SUPERALIGNED_CEILING(*new_size_p);
ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL
&& !allctr->t && allctr->thread_safe);
if (seg && old_size)
clear_literal_range(seg, old_size);
- res = erts_alcu_mseg_realloc(allctr, seg, old_size, new_size_p);
- if (res)
- set_literal_range(res, *new_size_p);
+ res = erts_alcu_mseg_realloc(allctr, seg, old_size, &new_sz);
+ if (res) {
+ set_literal_range(res, new_sz);
+ *new_size_p = new_sz;
+ }
return res;
}
@@ -942,9 +948,10 @@ erts_alcu_mmapper_mseg_dealloc(Allctr_t *allctr, void *seg, Uint size,
#endif /* HAVE_ERTS_MSEG */
void*
-erts_alcu_sys_alloc(Allctr_t *allctr, Uint size, int superalign)
+erts_alcu_sys_alloc(Allctr_t *allctr, Uint* size_p, int superalign)
{
void *res;
+ const Uint size = *size_p;
#if ERTS_SA_MB_CARRIERS && ERTS_HAVE_ERTS_SYS_ALIGNED_ALLOC
if (superalign)
res = erts_sys_aligned_alloc(ERTS_SACRR_UNIT_SZ, size);
@@ -958,9 +965,10 @@ erts_alcu_sys_alloc(Allctr_t *allctr, Uint size, int superalign)
}
void*
-erts_alcu_sys_realloc(Allctr_t *allctr, void *ptr, Uint size, Uint old_size, int superalign)
+erts_alcu_sys_realloc(Allctr_t *allctr, void *ptr, Uint *size_p, Uint old_size, int superalign)
{
void *res;
+ const Uint size = *size_p;
#if ERTS_SA_MB_CARRIERS && ERTS_HAVE_ERTS_SYS_ALIGNED_ALLOC
if (superalign)
@@ -995,30 +1003,37 @@ erts_alcu_sys_dealloc(Allctr_t *allctr, void *ptr, Uint size, int superalign)
#ifdef ARCH_32
void*
-erts_alcu_literal_32_sys_alloc(Allctr_t *allctr, Uint size, int superalign)
+erts_alcu_literal_32_sys_alloc(Allctr_t *allctr, Uint* size_p, int superalign)
{
void* res;
+ Uint size = ERTS_SUPERALIGNED_CEILING(*size_p);
ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL
&& !allctr->t && allctr->thread_safe);
- res = erts_alcu_sys_alloc(allctr, size, 1);
- if (res)
+ res = erts_alcu_sys_alloc(allctr, &size, 1);
+ if (res) {
set_literal_range(res, size);
+ *size_p = size;
+ }
return res;
}
void*
-erts_alcu_literal_32_sys_realloc(Allctr_t *allctr, void *ptr, Uint size, Uint old_size, int superalign)
+erts_alcu_literal_32_sys_realloc(Allctr_t *allctr, void *ptr, Uint* size_p, Uint old_size, int superalign)
{
void* res;
+ Uint size = ERTS_SUPERALIGNED_CEILING(*size_p);
+
ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL
&& !allctr->t && allctr->thread_safe);
if (ptr && old_size)
clear_literal_range(ptr, old_size);
- res = erts_alcu_sys_realloc(allctr, ptr, size, old_size, 1);
- if (res)
+ res = erts_alcu_sys_realloc(allctr, ptr, &size, old_size, 1);
+ if (res) {
set_literal_range(res, size);
+ *size_p = size;
+ }
return res;
}
@@ -3865,12 +3880,12 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags)
? UNIT_CEILING(bcrr_sz)
: SYS_ALLOC_CARRIER_CEILING(bcrr_sz));
- crr = (Carrier_t *) allctr->sys_alloc(allctr, crr_sz, flags & CFLG_MBC);
+ crr = (Carrier_t *) allctr->sys_alloc(allctr, &crr_sz, flags & CFLG_MBC);
if (!crr) {
if (crr_sz > UNIT_CEILING(bcrr_sz)) {
crr_sz = UNIT_CEILING(bcrr_sz);
- crr = (Carrier_t *) allctr->sys_alloc(allctr, crr_sz, flags & CFLG_MBC);
+ crr = (Carrier_t *) allctr->sys_alloc(allctr, &crr_sz, flags & CFLG_MBC);
}
if (!crr) {
#if HAVE_ERTS_MSEG
@@ -4028,7 +4043,7 @@ resize_carrier(Allctr_t *allctr, Block_t *old_blk, Uint umem_sz, UWord flags)
new_crr = (Carrier_t *) allctr->sys_realloc(allctr,
(void *) old_crr,
- new_crr_sz,
+ &new_crr_sz,
old_crr_sz,
0);
if (new_crr) {
@@ -4049,7 +4064,7 @@ resize_carrier(Allctr_t *allctr, Block_t *old_blk, Uint umem_sz, UWord flags)
new_crr_sz = UNIT_CEILING(new_crr_sz);
new_crr = (Carrier_t *) allctr->sys_realloc(allctr,
(void *) old_crr,
- new_crr_sz,
+ &new_crr_sz,
old_crr_sz,
0);
if (new_crr)
diff --git a/erts/emulator/beam/erl_alloc_util.h b/erts/emulator/beam/erl_alloc_util.h
index 51af59e40c..b3ae4c3281 100644
--- a/erts/emulator/beam/erl_alloc_util.h
+++ b/erts/emulator/beam/erl_alloc_util.h
@@ -74,8 +74,8 @@ typedef struct {
void (*mseg_dealloc)(Allctr_t*, void *seg, Uint size, Uint flags);
ErtsMemMapper *mseg_mmapper;
#endif
- void* (*sys_alloc)(Allctr_t *allctr, Uint size, int superalign);
- void* (*sys_realloc)(Allctr_t *allctr, void *ptr, Uint size, Uint old_size, int superalign);
+ void* (*sys_alloc)(Allctr_t *allctr, Uint *size_p, int superalign);
+ void* (*sys_realloc)(Allctr_t *allctr, void *ptr, Uint *size_p, Uint old_size, int superalign);
void (*sys_dealloc)(Allctr_t *allctr, void *ptr, Uint size, int superalign);
} AllctrInit_t;
@@ -212,12 +212,12 @@ void erts_alcu_mmapper_mseg_dealloc(Allctr_t*, void *seg, Uint size, Uint flags
# endif
#endif /* HAVE_ERTS_MSEG */
-void* erts_alcu_sys_alloc(Allctr_t*, Uint size, int superalign);
-void* erts_alcu_sys_realloc(Allctr_t*, void *ptr, Uint size, Uint old_size, int superalign);
+void* erts_alcu_sys_alloc(Allctr_t*, Uint *size_p, int superalign);
+void* erts_alcu_sys_realloc(Allctr_t*, void *ptr, Uint *size_p, Uint old_size, int superalign);
void erts_alcu_sys_dealloc(Allctr_t*, void *ptr, Uint size, int superalign);
#ifdef ARCH_32
-void* erts_alcu_literal_32_sys_alloc(Allctr_t*, Uint size, int superalign);
-void* erts_alcu_literal_32_sys_realloc(Allctr_t*, void *ptr, Uint size, Uint old_size, int superalign);
+void* erts_alcu_literal_32_sys_alloc(Allctr_t*, Uint *size_p, int superalign);
+void* erts_alcu_literal_32_sys_realloc(Allctr_t*, void *ptr, Uint *size_p, Uint old_size, int superalign);
void erts_alcu_literal_32_sys_dealloc(Allctr_t*, void *ptr, Uint size, int superalign);
#endif
@@ -604,8 +604,8 @@ struct Allctr_t_ {
void (*mseg_dealloc)(Allctr_t*, void *seg, Uint size, Uint flags);
ErtsMemMapper *mseg_mmapper;
#endif
- void* (*sys_alloc)(Allctr_t *allctr, Uint size, int superalign);
- void* (*sys_realloc)(Allctr_t *allctr, void *ptr, Uint size, Uint old_size, int superalign);
+ void* (*sys_alloc)(Allctr_t *allctr, Uint *size_p, int superalign);
+ void* (*sys_realloc)(Allctr_t *allctr, void *ptr, Uint *size_p, Uint old_size, int superalign);
void (*sys_dealloc)(Allctr_t *allctr, void *ptr, Uint size, int superalign);
void (*init_atoms) (void);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 21:01:22 +0000