diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/storage/pg_shmem.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/include/storage/pg_shmem.h b/src/include/storage/pg_shmem.h index 22ef901e891..df094e801d9 100644 --- a/src/include/storage/pg_shmem.h +++ b/src/include/storage/pg_shmem.h @@ -38,6 +38,16 @@ typedef struct PGShmemHeader /* standard header for all Postgres shmem */ #endif } PGShmemHeader; +/* GUC variable */ +extern int huge_tlb_pages; + +/* Possible values for huge_tlb_pages */ +typedef enum +{ + HUGE_TLB_OFF, + HUGE_TLB_ON, + HUGE_TLB_TRY +} HugeTlbType; #ifdef EXEC_BACKEND #ifndef WIN32 |