/*
 * Helper routines for the NFS client caches
 *
 * Copyright (c) 2009 Trond Myklebust <Trond.Myklebust@netapp.com>
 */

#include <linux/completion.h>
#include <linux/sunrpc/cache.h>
#include <linux/atomic.h>

/*
 * Deferred request handling
 */
struct nfs_cache_defer_req {
	struct cache_req req;
	struct cache_deferred_req deferred_req;
	struct completion completion;
	atomic_t count;
};

extern int nfs_cache_upcall(struct cache_detail *cd, char *entry_name);
extern struct nfs_cache_defer_req *nfs_cache_defer_req_alloc(void);
extern void nfs_cache_defer_req_put(struct nfs_cache_defer_req *dreq);
extern int nfs_cache_wait_for_upcall(struct nfs_cache_defer_req *dreq);

extern int nfs_cache_register_net(struct net *net, struct cache_detail *cd);
extern void nfs_cache_unregister_net(struct net *net, struct cache_detail *cd);
extern int nfs_cache_register_sb(struct super_block *sb,
				 struct cache_detail *cd);
extern void nfs_cache_unregister_sb(struct super_block *sb,
				    struct cache_detail *cd);
emaclite-cleanup'>emaclite-cleanup</option>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=e9ea828f62891ca91e3f80bf4a438f337d59977d'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/net?h=nds-private-remove&amp;id=e9ea828f62891ca91e3f80bf4a438f337d59977d'>net</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/sched?h=nds-private-remove&amp;id=e9ea828f62891ca91e3f80bf4a438f337d59977d'>sched</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/sched/cls_api.c?h=nds-private-remove&amp;id=e9ea828f62891ca91e3f80bf4a438f337d59977d'>cls_api.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/net/sched/cls_api.c?h=nds-private-remove&amp;id=e9ea828f62891ca91e3f80bf4a438f337d59977d&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr><td><span title='2017-02-10 11:38:09 -0500'>2017-02-10</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/sched/cls_api.c?h=nds-private-remove&amp;id=40c81b25b16cd871afe70630c131bd2544848d1f'>sched: check negative err value to safe one level of indent</a></td><td>Jiri Pirko</td><td>1</td><td><span class='deletions'>-13</span>/<span class='insertions'>+9</span></td></tr>
<tr><td><span title='2017-02-10 11:38:09 -0500'>2017-02-10</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/sched/cls_api.c?h=nds-private-remove&amp;id=7215032ced14f9943c8b72b61f4ac52902002158'>sched: add missing curly braces in else branch in tc_ctl_tfilter</a></td><td>Jiri Pirko</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+2</span></td></tr>
<tr><td><span title='2017-02-10 11:38:09 -0500'>2017-02-10</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/sched/cls_api.c?h=nds-private-remove&amp;id=6bb16e7ae26095892e8c51de4142d8f344793340'>sched: move err set right before goto errout in tc_ctl_tfilter</a></td><td>Jiri Pirko</td><td>1</td><td><span class='deletions'>-10</span>/<span class='insertions'>+19</span></td></tr>
<tr><td><span title='2017-02-10 11:38:08 -0500'>2017-02-10</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/sched/cls_api.c?h=nds-private-remove&amp;id=33a48927c193d030c80ecaeb3e021b7ed85f9c78'>sched: push TC filter protocol creation into a separate function</a></td><td>Jiri Pirko</td><td>1</td><td><span class='deletions'>-51</span>/<span class='insertions'>+59</span></td></tr>
<tr><td><span title='2017-02-10 11:38:08 -0500'>2017-02-10</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/sched/cls_api.c?h=nds-private-remove&amp;id=cf1facda2f61bc3e9ffd985b6d624dec6ad3f279'>sched: move tcf_proto_destroy and tcf_destroy_chain helpers into cls_api</a></td><td>Jiri Pirko</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+21</span></td></tr>
<tr><td><span title='2017-02-10 11:38:08 -0500'>2017-02-10</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/sched/cls_api.c?h=nds-private-remove&amp;id=79112c26f14c38ddbac3b2739469e373ef424fe6'>sched: rename tcf_destroy to tcf_destroy_proto</a></td><td>Jiri Pirko</td><td>1</td><td><span class='deletions'>-4</span>/<span class='insertions'>+4</span></td></tr>