From: Tigran Mkrtchyan <kofemann@googlemail.com>
To: linux-nfs@vger.kernel.org
Cc: Tigran Mkrtchyan <kofemann@gmail.com>
Subject: [PATH v6 1/9] nfsd4: initialize current stateid at compile time
Date: Sun, 15 Jan 2012 17:20:02 +0100 [thread overview]
Message-ID: <1326644410-7482-2-git-send-email-tigran.mkrtchyan@desy.de> (raw)
In-Reply-To: <1326644410-7482-1-git-send-email-tigran.mkrtchyan@desy.de>
From: Tigran Mkrtchyan <kofemann@gmail.com>
Signed-off-by: Tigran Mkrtchyan <kofemann@gmail.com>
---
fs/nfsd/nfs4state.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 7355fe4..8ca5ed1 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -58,11 +58,15 @@ static const stateid_t one_stateid = {
static const stateid_t zero_stateid = {
/* all fields zero */
};
-
+static const stateid_t currentstateid = {
+ .si_generation = 1,
+};
+
static u64 current_sessionid = 1;
#define ZERO_STATEID(stateid) (!memcmp((stateid), &zero_stateid, sizeof(stateid_t)))
#define ONE_STATEID(stateid) (!memcmp((stateid), &one_stateid, sizeof(stateid_t)))
+#define CURRENT_STATEID(stateid) (!memcmp((stateid), ¤tstateid, sizeof(stateid_t)))
/* forward declarations */
static int check_for_locks(struct nfs4_file *filp, struct nfs4_lockowner *lowner);
--
1.7.7.5
next prev parent reply other threads:[~2012-01-15 16:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-15 16:20 [PATH v6 0/9] handle curruent stateid Tigran Mkrtchyan
2012-01-15 16:20 ` Tigran Mkrtchyan [this message]
2012-01-15 16:20 ` [PATH v6 2/9] nfsd41: handle current stateid in open and close Tigran Mkrtchyan
2012-01-17 19:40 ` J. Bruce Fields
2012-01-17 19:43 ` J. Bruce Fields
2012-01-17 20:14 ` Tigran Mkrtchyan
2012-01-17 20:45 ` J. Bruce Fields
2012-01-17 21:17 ` Tiramisu Mokka
2012-01-15 16:20 ` [PATH v6 3/9] nfsd41: handle current stateid on lock and locku Tigran Mkrtchyan
2012-01-15 16:20 ` [PATH v6 4/9] nfsd41: consume current stateid on read and write Tigran Mkrtchyan
2012-01-15 16:20 ` [PATH v6 5/9] nfsd41: mark PUTFH, PUTPUBFH and PUTROOTFH to clear current stateid Tigran Mkrtchyan
2012-01-15 16:20 ` [PATH v6 6/9] nfsd41: save and restore current stateid with current fh Tigran Mkrtchyan
2012-01-15 16:20 ` [PATH v6 7/9] nfsd41: mark LOOKUP, LOOKUPP and CREATE to invalidate current stateid Tigran Mkrtchyan
2012-01-15 16:20 ` [PATH v6 8/9] nfsd41: handle current stateid in SETATTR and FREE_STATEID Tigran Mkrtchyan
2012-01-15 16:20 ` [PATH v6 9/9] nfsd41: consume current stateid on DELEGRETURN and OPENDOWNGRADE Tigran Mkrtchyan
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