diff options
Diffstat (limited to 'erts/emulator/beam/global.h')
| -rw-r--r-- | erts/emulator/beam/global.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index e6dc5303a8..b2c76aa605 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -1016,7 +1016,10 @@ typedef struct ErtsLiteralArea_ { #define ERTS_LITERAL_AREA_ALLOC_SIZE(N) \ (sizeof(ErtsLiteralArea) + sizeof(Eterm)*((N) - 1)) -extern ErtsLiteralArea *erts_copy_literal_area; +extern erts_smp_atomic_t erts_copy_literal_area__; +#define ERTS_COPY_LITERAL_AREA() \ + ((ErtsLiteralArea *) erts_smp_atomic_read_nob(&erts_copy_literal_area__)) + #ifdef ERTS_NEW_PURGE_STRATEGY extern Process *erts_literal_area_collector; #endif @@ -1107,7 +1110,7 @@ typedef struct { #define INITIALIZE_SHCOPY(info) \ do { \ - ErtsLiteralArea *larea__ = erts_copy_literal_area; \ + ErtsLiteralArea *larea__ = ERTS_COPY_LITERAL_AREA();\ info.queue_start = info.queue_default; \ info.bitstore_start = info.bitstore_default; \ info.shtable_start = info.shtable_default; \ |