(3dshm) - DSHM routines

Intro

introduction to Dynamically Mapped Shared Memory (DSHM)

dshm_alignment

get DSHM minimum map alignment

dshm_attach

attach DSHM segment

dshm_bufindex

get buffer index for mapped buffer

dshm_control

dynamically mapped shared memory control operations

dshm_detach

detach DSHM segment

dshm_get

create/lookup DSHM segment

dshm_map

map DSHM buffer

dshm_minmapsize

compute DSHM minimum map size

dshm_reattach

reattach DSHM segment (after fork)

dshm_unmap

unmap DSHM buffer

dshm_updatetlb

Update TLB to share outstanding DSHM mappings