evin/ms-nfs41-client
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pnfs: struct pnfs_layout_state to manage layout state

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moved state data (stateid, flags, locks, and reference counts) out of struct pnfs_layout, which should represent a layout segment returned by LAYOUTGET
struct pnfs_layout_state now holds this state, along with a pointer to a single pnfs_file_layout
struct pnfs_file_layout_list is now a list of pnfs_layout_states, and was renamed to pnfs_layout_list

Signed-off-by: Casey Bodley <cbodley@citi.umich.edu>
This commit is contained in:
Casey Bodley 2011-03-09 11:40:43 -05:00 • committed by unknown
parent d1683ac060
commit 248c14b6ae
4 changed files with 66 additions and 55 deletions
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6
daemon/nfs41_client.c
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@ -51,7 +51,7 @@ static int pnfs_client_init(
int status = NO_ERROR;
/* initialize the pnfs layout and device lists for metadata clients */
pnfsstat = pnfs_file_layout_list_create(&client->layouts);
pnfsstat = pnfs_layout_list_create(&client->layouts);
if (pnfsstat) {
status = ERROR_NOT_ENOUGH_MEMORY;
goto out;
@ -65,7 +65,7 @@ out:
return status;
out_err_layouts:
pnfs_file_layout_list_free(client->layouts);
pnfs_layout_list_free(client->layouts);
client->layouts = NULL;
goto out;
}
@ -211,7 +211,7 @@ void nfs41_client_free(
if (client->session) nfs41_session_free(client->session);
if (client->server) nfs41_server_deref(client->server);
nfs41_rpc_clnt_free(client->rpc);
if (client->layouts) pnfs_file_layout_list_free(client->layouts);
if (client->layouts) pnfs_layout_list_free(client->layouts);
if (client->devices) pnfs_file_device_list_free(client->devices);
free(client);
}