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Diffstat (limited to 'erts/emulator/sys/common/erl_mmap.c')
-rw-r--r--erts/emulator/sys/common/erl_mmap.c51
1 files changed, 25 insertions, 26 deletions
diff --git a/erts/emulator/sys/common/erl_mmap.c b/erts/emulator/sys/common/erl_mmap.c
index 214ed01c82..a9c6e72c5f 100644
--- a/erts/emulator/sys/common/erl_mmap.c
+++ b/erts/emulator/sys/common/erl_mmap.c
@@ -24,7 +24,6 @@
#define ERTS_WANT_MEM_MAPPERS
#include "sys.h"
#include "erl_process.h"
-#include "erl_smp.h"
#include "atom.h"
#include "erl_mmap.h"
#include <stddef.h>
@@ -62,11 +61,11 @@
(((UWord) (PTR)) - ((UWord) mm->sa.bot) \
< ((UWord) mm->sua.top) - ((UWord) mm->sa.bot))
#define ERTS_MMAP_IN_SUPERALIGNED_AREA(PTR) \
- (ERTS_SMP_LC_ASSERT(erts_lc_mtx_is_locked(&mm->mtx)), \
+ (ERTS_LC_ASSERT(erts_lc_mtx_is_locked(&mm->mtx)), \
(((UWord) (PTR)) - ((UWord) mm->sa.bot) \
< ((UWord) mm->sa.top) - ((UWord) mm->sa.bot)))
#define ERTS_MMAP_IN_SUPERUNALIGNED_AREA(PTR) \
- (ERTS_SMP_LC_ASSERT(erts_lc_mtx_is_locked(&mm->mtx)), \
+ (ERTS_LC_ASSERT(erts_lc_mtx_is_locked(&mm->mtx)), \
(((UWord) (PTR)) - ((UWord) mm->sua.bot) \
< ((UWord) mm->sua.top) - ((UWord) mm->sua.bot)))
@@ -199,10 +198,10 @@ static ErtsMMapOp mmap_ops[ERTS_MMAP_OP_RINGBUF_SZ];
#define ERTS_MMAP_OP_LCK(RES, IN_SZ, OUT_SZ) \
do { \
- erts_smp_mtx_lock(&mm->mtx); \
+ erts_mtx_lock(&mm->mtx); \
ERTS_MMAP_OP_START((IN_SZ)); \
ERTS_MMAP_OP_END((RES), (OUT_SZ)); \
- erts_smp_mtx_unlock(&mm->mtx); \
+ erts_mtx_unlock(&mm->mtx); \
} while (0)
#define ERTS_MUNMAP_OP(PTR, SZ) \
@@ -221,9 +220,9 @@ static ErtsMMapOp mmap_ops[ERTS_MMAP_OP_RINGBUF_SZ];
#define ERTS_MUNMAP_OP_LCK(PTR, SZ) \
do { \
- erts_smp_mtx_lock(&mm->mtx); \
+ erts_mtx_lock(&mm->mtx); \
ERTS_MUNMAP_OP((PTR), (SZ)); \
- erts_smp_mtx_unlock(&mm->mtx); \
+ erts_mtx_unlock(&mm->mtx); \
} while (0)
#define ERTS_MREMAP_OP_START(OLD_PTR, OLD_SZ, IN_SZ) \
@@ -249,10 +248,10 @@ static ErtsMMapOp mmap_ops[ERTS_MMAP_OP_RINGBUF_SZ];
#define ERTS_MREMAP_OP_LCK(RES, OLD_PTR, OLD_SZ, IN_SZ, OUT_SZ) \
do { \
- erts_smp_mtx_lock(&mm->mtx); \
+ erts_mtx_lock(&mm->mtx); \
ERTS_MREMAP_OP_START((OLD_PTR), (OLD_SZ), (IN_SZ)); \
ERTS_MREMAP_OP_END((RES), (OUT_SZ)); \
- erts_smp_mtx_unlock(&mm->mtx); \
+ erts_mtx_unlock(&mm->mtx); \
} while (0)
#define ERTS_MMAP_OP_ABORT() \
@@ -321,7 +320,7 @@ struct ErtsMemMapper_ {
#if HAVE_MMAP && (!defined(MAP_ANON) && !defined(MAP_ANONYMOUS))
int mmap_fd;
#endif
- erts_smp_mtx_t mtx;
+ erts_mtx_t mtx;
struct {
char *free_list;
char *unused_start;
@@ -1536,7 +1535,7 @@ erts_mmap(ErtsMemMapper* mm, Uint32 flags, UWord *sizep)
ErtsFreeSegDesc *desc;
Uint32 superaligned = (ERTS_MMAPFLG_SUPERALIGNED & flags);
- erts_smp_mtx_lock(&mm->mtx);
+ erts_mtx_lock(&mm->mtx);
ERTS_MMAP_OP_START(*sizep);
@@ -1660,7 +1659,7 @@ erts_mmap(ErtsMemMapper* mm, Uint32 flags, UWord *sizep)
}
ERTS_MMAP_OP_ABORT();
- erts_smp_mtx_unlock(&mm->mtx);
+ erts_mtx_unlock(&mm->mtx);
}
#if ERTS_HAVE_OS_MMAP
@@ -1724,13 +1723,13 @@ supercarrier_success:
#endif
ERTS_MMAP_OP_END(seg, asize);
- erts_smp_mtx_unlock(&mm->mtx);
+ erts_mtx_unlock(&mm->mtx);
*sizep = asize;
return (void *) seg;
supercarrier_reserve_failure:
- erts_smp_mtx_unlock(&mm->mtx);
+ erts_mtx_unlock(&mm->mtx);
*sizep = 0;
return NULL;
}
@@ -1760,7 +1759,7 @@ erts_munmap(ErtsMemMapper* mm, Uint32 flags, void *ptr, UWord size)
start = (char *) ptr;
end = start + size;
- erts_smp_mtx_lock(&mm->mtx);
+ erts_mtx_lock(&mm->mtx);
ERTS_MUNMAP_OP(ptr, size);
@@ -1829,7 +1828,7 @@ erts_munmap(ErtsMemMapper* mm, Uint32 flags, void *ptr, UWord size)
if (unres_sz)
mm->unreserve_physical(((char *) ptr) + ad_sz, unres_sz);
- erts_smp_mtx_unlock(&mm->mtx);
+ erts_mtx_unlock(&mm->mtx);
}
}
}
@@ -1948,12 +1947,12 @@ erts_mremap(ErtsMemMapper* mm,
? ERTS_SUPERALIGNED_CEILING(*sizep)
: ERTS_PAGEALIGNED_CEILING(*sizep));
- erts_smp_mtx_lock(&mm->mtx);
+ erts_mtx_lock(&mm->mtx);
if (ERTS_MMAP_IN_SUPERALIGNED_AREA(ptr)
? (!superaligned && lookup_free_seg(&mm->sua.map, asize))
: (superaligned && lookup_free_seg(&mm->sa.map, asize))) {
- erts_smp_mtx_unlock(&mm->mtx);
+ erts_mtx_unlock(&mm->mtx);
/*
* Segment currently in wrong area (due to a previous memory
* shortage), move it to the right area.
@@ -2068,7 +2067,7 @@ erts_mremap(ErtsMemMapper* mm,
}
ERTS_MMAP_OP_ABORT();
- erts_smp_mtx_unlock(&mm->mtx);
+ erts_mtx_unlock(&mm->mtx);
/* Failed to resize... */
}
@@ -2090,14 +2089,14 @@ supercarrier_resize_success:
#endif
ERTS_MREMAP_OP_END(new_ptr, asize);
- erts_smp_mtx_unlock(&mm->mtx);
+ erts_mtx_unlock(&mm->mtx);
*sizep = asize;
return new_ptr;
supercarrier_reserve_failure:
ERTS_MREMAP_OP_END(NULL, old_size);
- erts_smp_mtx_unlock(&mm->mtx);
+ erts_mtx_unlock(&mm->mtx);
*sizep = old_size;
return NULL;
@@ -2212,7 +2211,7 @@ erts_mmap_init(ErtsMemMapper* mm, ErtsMMapInit *init, int executable)
erts_exit(1, "erts_mmap: Failed to open /dev/zero\n");
#endif
- erts_smp_mtx_init(&mm->mtx, "erts_mmap", NIL,
+ erts_mtx_init(&mm->mtx, "erts_mmap", NIL,
ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC);
if (is_first_call) {
erts_mtx_init(&am.init_mutex, "mmap_init_atoms", NIL,
@@ -2407,7 +2406,7 @@ Eterm erts_mmap_info(ErtsMemMapper* mm,
Eterm res = THE_NON_VALUE;
if (!hpp) {
- erts_smp_mtx_lock(&mm->mtx);
+ erts_mtx_lock(&mm->mtx);
emis->sizes[0] = mm->size.supercarrier.total;
emis->sizes[1] = mm->sa.top - mm->sa.bot;
emis->sizes[2] = mm->sua.top - mm->sua.bot;
@@ -2423,7 +2422,7 @@ Eterm erts_mmap_info(ErtsMemMapper* mm,
emis->segs[5] = mm->sua.map.nseg;
emis->os_used = mm->size.os.used;
- erts_smp_mtx_unlock(&mm->mtx);
+ erts_mtx_unlock(&mm->mtx);
}
list[lix] = erts_mmap_info_options(mm, "option ", print_to_p, print_to_arg,
@@ -2543,14 +2542,14 @@ Eterm erts_mmap_debug_info(Process* p)
Eterm *hp, *hp_end;
Uint may_need;
- erts_smp_mtx_lock(&mm->mtx);
+ erts_mtx_lock(&mm->mtx);
values[0] = (UWord)mm->sa.bot;
values[1] = (UWord)mm->sa.top;
values[2] = (UWord)mm->sua.bot;
values[3] = (UWord)mm->sua.top;
sa_list = build_free_seg_list(p, &mm->sa.map);
sua_list = build_free_seg_list(p, &mm->sua.map);
- erts_smp_mtx_unlock(&mm->mtx);
+ erts_mtx_unlock(&mm->mtx);
may_need = 4*(2+3+2) + 2*(2+3);
hp = HAlloc(p, may_need);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 19:26:00 +0000