diff options
Diffstat (limited to 'src/backend/storage/ipc')
| -rw-r--r-- | src/backend/storage/ipc/ipci.c | 5 | ||||
| -rw-r--r-- | src/backend/storage/ipc/procsignal.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/backend/storage/ipc/ipci.c b/src/backend/storage/ipc/ipci.c index b4923d278a7..881dae830c3 100644 --- a/src/backend/storage/ipc/ipci.c +++ b/src/backend/storage/ipc/ipci.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/ipc/ipci.c,v 1.104 2010/02/16 22:34:50 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/storage/ipc/ipci.c,v 1.105 2010/09/11 15:48:04 heikki Exp $ * *------------------------------------------------------------------------- */ @@ -30,6 +30,7 @@ #include "replication/walsender.h" #include "storage/bufmgr.h" #include "storage/ipc.h" +#include "storage/latch.h" #include "storage/pg_shmem.h" #include "storage/pmsignal.h" #include "storage/procarray.h" @@ -117,6 +118,7 @@ CreateSharedMemoryAndSemaphores(bool makePrivate, int port) size = add_size(size, SInvalShmemSize()); size = add_size(size, PMSignalShmemSize()); size = add_size(size, ProcSignalShmemSize()); + size = add_size(size, LatchShmemSize()); size = add_size(size, BgWriterShmemSize()); size = add_size(size, AutoVacuumShmemSize()); size = add_size(size, WalSndShmemSize()); @@ -217,6 +219,7 @@ CreateSharedMemoryAndSemaphores(bool makePrivate, int port) */ PMSignalShmemInit(); ProcSignalShmemInit(); + LatchShmemInit(); BgWriterShmemInit(); AutoVacuumShmemInit(); WalSndShmemInit(); diff --git a/src/backend/storage/ipc/procsignal.c b/src/backend/storage/ipc/procsignal.c index 5b66dfb3200..0b8842a466c 100644 --- a/src/backend/storage/ipc/procsignal.c +++ b/src/backend/storage/ipc/procsignal.c @@ -8,7 +8,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/ipc/procsignal.c,v 1.7 2010/08/30 06:33:22 heikki Exp $ + * $PostgreSQL: pgsql/src/backend/storage/ipc/procsignal.c,v 1.8 2010/09/11 15:48:04 heikki Exp $ * *------------------------------------------------------------------------- */ @@ -21,6 +21,7 @@ #include "commands/async.h" #include "miscadmin.h" #include "storage/ipc.h" +#include "storage/latch.h" #include "storage/procsignal.h" #include "storage/shmem.h" #include "storage/sinval.h" @@ -278,5 +279,7 @@ procsignal_sigusr1_handler(SIGNAL_ARGS) if (CheckProcSignal(PROCSIG_RECOVERY_CONFLICT_BUFFERPIN)) RecoveryConflictInterrupt(PROCSIG_RECOVERY_CONFLICT_BUFFERPIN); + latch_sigusr1_handler(); + errno = save_errno; } |