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authorRickard Green <[email protected]>2017-01-24 19:50:25 +0100
committerRickard Green <[email protected]>2017-02-06 18:11:32 +0100
commitfc0477a67641b9ba344de595b7fec2431208f8e6 (patch)
treeab1933ee3e08cb4dd91e63663aab1f1f0c705129 /erts/emulator/beam/beam_bp.h
parentbca5bf5a2d68a0e9ca681363a8943809c4751950 (diff)
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Atomic reference count of binaries also in non-SMP
NIF resources was not handled in a thread-safe manner in the runtime system without SMP support. As a consequence of this fix, the following driver functions are now thread-safe also in the runtime system without SMP support: - driver_free_binary() - driver_realloc_binary() - driver_binary_get_refc() - driver_binary_inc_refc() - driver_binary_dec_refc()
Diffstat (limited to 'erts/emulator/beam/beam_bp.h')
-rw-r--r--erts/emulator/beam/beam_bp.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/erts/emulator/beam/beam_bp.h b/erts/emulator/beam/beam_bp.h
index 7206ef471a..27194e31be 100644
--- a/erts/emulator/beam/beam_bp.h
+++ b/erts/emulator/beam/beam_bp.h
@@ -41,7 +41,7 @@ typedef struct {
typedef struct bp_data_time { /* Call time */
Uint n;
bp_time_hash_t *hash;
- erts_refc_t refc;
+ erts_smp_refc_t refc;
} BpDataTime;
typedef struct {
@@ -51,12 +51,12 @@ typedef struct {
typedef struct {
erts_smp_atomic_t acount;
- erts_refc_t refc;
+ erts_smp_refc_t refc;
} BpCount;
typedef struct {
erts_smp_atomic_t tracer;
- erts_refc_t refc;
+ erts_smp_refc_t refc;
} BpMetaTracer;
typedef struct generic_bp_data {