{"action":"created","issue":{"url":"https://api.github.com/repos/Xilinx/linux-xlnx/issues/74","labels_url":"https://api.github.com/repos/Xilinx/linux-xlnx/issues/74/labels{/name}","comments_url":"https://api.github.com/repos/Xilinx/linux-xlnx/issues/74/comments","events_url":"https://api.github.com/repos/Xilinx/linux-xlnx/issues/74/events","html_url":"https://github.com/Xilinx/linux-xlnx/issues/74","id":120683696,"number":74,"title":"How to do atomic operation while using OCM to communicate two core??","user":{"login":"moypray","id":10590250,"avatar_url":"https://avatars.githubusercontent.com/u/10590250?v=3","gravatar_id":"","url":"https://api.github.com/users/moypray","html_url":"https://github.com/moypray","followers_url":"https://api.github.com/users/moypray/followers","following_url":"https://api.github.com/users/moypray/following{/other_user}","gists_url":"https://api.github.com/users/moypray/gists{/gist_id}","starred_url":"https://api.github.com/users/moypray/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/moypray/subscriptions","organizations_url":"https://api.github.com/users/moypray/orgs","repos_url":"https://api.github.com/users/moypray/repos","events_url":"https://api.github.com/users/moypray/events{/privacy}","received_events_url":"https://api.github.com/users/moypray/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-12-07T02:06:26Z","updated_at":"2015-12-07T03:55:50Z","closed_at":null,"body":"Hi,  I am using zynq 7000 chip and I use CPU0 to run Linux, cpu1 to run bare Executable file.\r\nAnd I need the two core communication using OCM,  now it is working.\r\n\r\nbut i do not know how to keep the resource access by one cpu at a same time(just the atomic operation) ?\r\n\r\nDoes anyone help me here????\r\n\r\nthanks!!"},"comment":{"url":"https://api.github.com/repos/Xilinx/linux-xlnx/issues/comments/162403287","html_url":"https://github.com/Xilinx/linux-xlnx/issues/74#issuecomment-162403287","issue_url":"https://api.github.com/repos/Xilinx/linux-xlnx/issues/74","id":162403287,"user":{"login":"moypray","id":10590250,"avatar_url":"https://avatars.githubusercontent.com/u/10590250?v=3","gravatar_id":"","url":"https://api.github.com/users/moypray","html_url":"https://github.com/moypray","followers_url":"https://api.github.com/users/moypray/followers","following_url":"https://api.github.com/users/moypray/following{/other_user}","gists_url":"https://api.github.com/users/moypray/gists{/gist_id}","starred_url":"https://api.github.com/users/moypray/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/moypray/subscriptions","organizations_url":"https://api.github.com/users/moypray/orgs","repos_url":"https://api.github.com/users/moypray/repos","events_url":"https://api.github.com/users/moypray/events{/privacy}","received_events_url":"https://api.github.com/users/moypray/received_events","type":"User","site_admin":false},"created_at":"2015-12-07T03:55:50Z","updated_at":"2015-12-07T03:55:50Z","body":"I am trying to use DDR memory as LOCK to sync up the two CPU, but the memory has other problems.\r\n"}}