diff options
| author | NeilBrown <neilb@suse.de> | 2010-08-12 16:55:22 +1000 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2010-09-07 19:21:19 -0400 |
| commit | 17cebf658e088935d4bdebfc7ad9800e9fc4a0b2 (patch) | |
| tree | 7bc6c1d8de35bce17da188cba13688671d517907 /fs/nfsd | |
| parent | 1132b26029918aa8fb5ba24a81b5c234e61f356c (diff) | |
| download | kernel_samsung_smdk4412-17cebf658e088935d4bdebfc7ad9800e9fc4a0b2.zip kernel_samsung_smdk4412-17cebf658e088935d4bdebfc7ad9800e9fc4a0b2.tar.gz kernel_samsung_smdk4412-17cebf658e088935d4bdebfc7ad9800e9fc4a0b2.tar.bz2 | |
sunrpc: extract some common sunrpc_cache code from nfsd
Rather can duplicating this idiom twice, put it in an inline function.
This reduces the usage of 'expiry_time' out side the sunrpc/cache.c
code and thus the impact of a change that is about to be made to that
field.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/export.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index c2a4f71..e56827b 100644 --- a/fs/nfsd/export.c +++ b/fs/nfsd/export.c @@ -935,10 +935,9 @@ static void exp_fsid_unhash(struct svc_export *exp) ek = exp_get_fsid_key(exp->ex_client, exp->ex_fsid); if (!IS_ERR(ek)) { - ek->h.expiry_time = get_seconds()-1; + sunrpc_invalidate(&ek->h, &svc_expkey_cache); cache_put(&ek->h, &svc_expkey_cache); } - svc_expkey_cache.nextcheck = get_seconds(); } static int exp_fsid_hash(svc_client *clp, struct svc_export *exp) @@ -973,10 +972,9 @@ static void exp_unhash(struct svc_export *exp) ek = exp_get_key(exp->ex_client, inode->i_sb->s_dev, inode->i_ino); if (!IS_ERR(ek)) { - ek->h.expiry_time = get_seconds()-1; + sunrpc_invalidate(&ek->h, &svc_expkey_cache); cache_put(&ek->h, &svc_expkey_cache); } - svc_expkey_cache.nextcheck = get_seconds(); } /* @@ -1097,8 +1095,7 @@ out: static void exp_do_unexport(svc_export *unexp) { - unexp->h.expiry_time = get_seconds()-1; - svc_export_cache.nextcheck = get_seconds(); + sunrpc_invalidate(&unexp->h, &svc_export_cache); exp_unhash(unexp); exp_fsid_unhash(unexp); } |