From 17cebf658e088935d4bdebfc7ad9800e9fc4a0b2 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Thu, 12 Aug 2010 16:55:22 +1000 Subject: 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 Signed-off-by: J. Bruce Fields --- fs/nfsd/export.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'fs/nfsd') 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); } -- cgit v1.1