Symbol: SNF_VPMMAXPGS
usr/src/uts/common/fs/sockfs/socksyscalls.c
2455
#define SNF_MAXVMAPS (SNF_VPMMAXPGS + 1)
usr/src/uts/common/fs/sockfs/socksyscalls.c
2570
maxsize = MIN((SNF_VPMMAXPGS * PAGESIZE), total_size);