MFV r302649: 7016 arc_available_memory is not 32-bit safe
illumos/illumos-gate@0dd053d7d890618ea1fc697b07de364e69eb4190
https://github.com/illumos/illumos-gate/commit/0dd053d7d890618ea1fc697b07de364e69eb4190
https://www.illumos.org/issues/7016
upstream DLPX-39446 arc_available_memory is not 32-bit safe https://github.com/delphix/delphix-os/commit/ 6b353ea3b8a1610be22e71e657d051743c64190b related to this upstream: DLPX-38547 delphix engine hang https://github.com/delphix/delphix-os/commit/ 3183a567b3e8c62a74a65885ca60c86f3d693783 DLPX-38547 delphix engine hang (fix static global) https://github.com/delphix/delphix-os/commit/ 22ac551d8ef085ad66cc8f65e51ac372b12993b9 DLPX-38882 system hung waiting on free segment https://github.com/delphix/delphix-os/commit/ cdd6beef7548cd3b12f0fc0328eeb3af540079c2
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Approved by: Gordon Ross <gordon.ross@nexenta.com>
Author: Prakash Surya <prakash.surya@delphix.com>