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NSM: Add nsm_lookup() function

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Introduce a new API to fs/lockd/mon.c that allows nlm_host_rebooted()
to lookup up nsm_handles via the contents of an nlm_reboot struct.

The new function is equivalent to calling nsm_find() with @create set
to zero, but it takes a struct nlm_reboot instead of separate
arguments.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
Chuck Lever
2008-12-05 19:03:46 -05:00
committed by J. Bruce Fields
parent 576df4634e
commit 3420a8c435
2 changed files with 65 additions and 0 deletions
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include/linux/lockd/lockd.h
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@@ -251,6 +251,7 @@ struct nsm_handle *nsm_find(const struct sockaddr *sap, const size_t salen,
const char *hostname,
const size_t hostname_len,
const int create);
struct nsm_handle *nsm_reboot_lookup(const struct nlm_reboot *info);
void nsm_release(struct nsm_handle *nsm);
/*