VMEM_CONTAINS(9F) Kernel Functions for Drivers VMEM_CONTAINS(9F) NNAAMMEE vvmmeemm__ccoonnttaaiinnss - check for membership in a vmem arena SSYYNNOOPPSSIISS ##iinncclluuddee <> _i_n_t vvmmeemm__ccoonnttaaiinnss(_v_m_e_m___t _*_v_m_p, _v_o_i_d _*_v_a_d_d_r, _s_i_z_e___t _*_s_i_z_e); IINNTTEERRFFAACCEE LLEEVVEELL illumos DDI specific PPAARRAAMMEETTEERRSS _v_m_p The vmem arena _v_a_d_d_r address of the segment to query. _s_i_z_e size of the segment to query DDEESSCCRRIIPPTTIIOONN The vvmmeemm__ccoonnttaaiinnss() function checks whether a segment of _s_i_z_e bytes at _v_a_d_d_r exists within the vmem arena _v_m_p. CCOONNTTEEXXTT This function may be called from user or kernel context. RREETTUURRNN VVAALLUUEESS vvmmeemm__ccoonnttaaiinnss() returns non-0 if the segment exists, and 0 otherwise. SSEEEE AALLSSOO vmem(9), vmem_add(9F), vmem_alloc(9F), vmem_create(9F) illumos January 18, 2017 illumos