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staging/lustre/fid: Remove unused seq_client_get_seq function

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Also while we are at it, remove seq_site_fini forward declaration
as there's no such function anymore.

Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oleg Drokin 2015-09-28 23:44:05 -04:00 committed by Greg Kroah-Hartman
parent 065749efe4
commit 997f0eed26
2 changed files with 0 additions and 54 deletions
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51
drivers/staging/lustre/lustre/fid/fid_request.c
View File

@ -248,57 +248,6 @@ static void seq_fid_alloc_fini(struct lu_client_seq *seq)
wake_up(&seq->lcs_waitq);
}
/**
* Allocate the whole seq to the caller.
**/
int seq_client_get_seq(const struct lu_env *env,
struct lu_client_seq *seq, u64 *seqnr)
{
wait_queue_t link;
int rc;
LASSERT(seqnr != NULL);
mutex_lock(&seq->lcs_mutex);
init_waitqueue_entry(&link, current);
while (1) {
rc = seq_fid_alloc_prep(seq, &link);
if (rc == 0)
break;
}
rc = seq_client_alloc_seq(env, seq, seqnr);
if (rc) {
CERROR("%s: Can't allocate new sequence, rc %d\n",
seq->lcs_name, rc);
seq_fid_alloc_fini(seq);
mutex_unlock(&seq->lcs_mutex);
return rc;
}
CDEBUG(D_INFO, "%s: allocate sequence [0x%16.16Lx]\n",
seq->lcs_name, *seqnr);
/* Since the caller require the whole seq,
* so marked this seq to be used */
if (seq->lcs_type == LUSTRE_SEQ_METADATA)
seq->lcs_fid.f_oid = LUSTRE_METADATA_SEQ_MAX_WIDTH;
else
seq->lcs_fid.f_oid = LUSTRE_DATA_SEQ_MAX_WIDTH;
seq->lcs_fid.f_seq = *seqnr;
seq->lcs_fid.f_ver = 0;
/*
* Inform caller that sequence switch is performed to allow it
* to setup FLD for it.
*/
seq_fid_alloc_fini(seq);
mutex_unlock(&seq->lcs_mutex);
return rc;
}
EXPORT_SYMBOL(seq_client_get_seq);
/* Allocate new fid on passed client @seq and save it to @fid. */
int seq_client_alloc_fid(const struct lu_env *env,
struct lu_client_seq *seq, struct lu_fid *fid)

3
drivers/staging/lustre/lustre/include/lustre_fid.h
View File

@ -430,9 +430,6 @@ void seq_client_flush(struct lu_client_seq *seq);
int seq_client_alloc_fid(const struct lu_env *env, struct lu_client_seq *seq,
struct lu_fid *fid);
int seq_client_get_seq(const struct lu_env *env, struct lu_client_seq *seq,
u64 *seqnr);
int seq_site_fini(const struct lu_env *env, struct seq_server_site *ss);
/* Fids common stuff */
int fid_is_local(const struct lu_env *env,
struct lu_site *site, const struct lu_fid *fid);