From 2a4561ef08b8be3b7d79b951252e87ba8f987120 Mon Sep 17 00:00:00 2001 From: Soumya Koduri Date: Mon, 16 Feb 2015 11:47:58 +0530 Subject: gfapi: APIs to store and process upcall notifications received In case of any upcall cbk events received by the protocol/client, gfapi will be notified which queues them up in a list (). Applicatons are responsible to provide APIs to process & notify them in case of any such upcall events queued. Added a new API which will be used by Ganesha to repeatedly poll for any such upcall event notified (). A new test-file has been added to test the cache_invalidation upcall events. Below link has a writeup which explains the code changes done - URL: https://soumyakoduri.wordpress.com/2015/02/25/glusterfs-understanding-upcall-infrastructure-and-cache-invalidation-support/ Change-Id: Iafc6880000c865fd4da22d0cfc388ec135b5a1c5 BUG: 1200262 Signed-off-by: Soumya Koduri Reviewed-on: http://review.gluster.org/9536 Tested-by: Gluster Build System Reviewed-by: Kaleb KEITHLEY --- api/src/gfapi.map | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'api/src/gfapi.map') diff --git a/api/src/gfapi.map b/api/src/gfapi.map index 39202e1883f..4721efdff80 100644 --- a/api/src/gfapi.map +++ b/api/src/gfapi.map @@ -148,6 +148,7 @@ GFAPI_3.6.0 { GFAPI_3.7.0 { global: glfs_ipc; + glfs_h_poll_upcall; } GFAPI_3.6.0; GFAPI_PRIVATE_3.7.0 { @@ -155,5 +156,5 @@ GFAPI_PRIVATE_3.7.0 { glfs_free_from_ctx; glfs_new_from_ctx; glfs_resolve; + glfs_process_upcall_event; } GFAPI_3.7.0; - -- cgit