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xfs: remove the deprecated nodelaylog option

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The delaylog mode has been the default for a long time, and the nodelaylog
option has been scheduled for removal in Linux 3.3.  Remove it and code
only used by it now that we have opened the 3.3 window.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Christoph Hellwig
2011-12-06 21:58:07 +00:00
committed by Ben Myers
parent 9f9c19ec1a
commit 93b8a5854f
6 changed files with 27 additions and 487 deletions
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17
fs/xfs/xfs_log_cil.c
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@@ -32,10 +32,7 @@
#include "xfs_discard.h"
/*
* Perform initial CIL structure initialisation. If the CIL is not
* enabled in this filesystem, ensure the log->l_cilp is null so
* we can check this conditional to determine if we are doing delayed
* logging or not.
* Perform initial CIL structure initialisation.
*/
int
xlog_cil_init(
@@ -44,10 +41,6 @@ xlog_cil_init(
struct xfs_cil *cil;
struct xfs_cil_ctx *ctx;
log->l_cilp = NULL;
if (!(log->l_mp->m_flags & XFS_MOUNT_DELAYLOG))
return 0;
cil = kmem_zalloc(sizeof(*cil), KM_SLEEP|KM_MAYFAIL);
if (!cil)
return ENOMEM;
@@ -80,9 +73,6 @@ void
xlog_cil_destroy(
struct log *log)
{
if (!log->l_cilp)
return;
if (log->l_cilp->xc_ctx) {
if (log->l_cilp->xc_ctx->ticket)
xfs_log_ticket_put(log->l_cilp->xc_ctx->ticket);
@@ -137,9 +127,6 @@ void
xlog_cil_init_post_recovery(
struct log *log)
{
if (!log->l_cilp)
return;
log->l_cilp->xc_ctx->ticket = xlog_cil_ticket_alloc(log);
log->l_cilp->xc_ctx->sequence = 1;
log->l_cilp->xc_ctx->commit_lsn = xlog_assign_lsn(log->l_curr_cycle,
@@ -786,8 +773,6 @@ xfs_log_item_in_current_chkpt(
{
struct xfs_cil_ctx *ctx;
if (!(lip->li_mountp->m_flags & XFS_MOUNT_DELAYLOG))
return false;
if (list_empty(&lip->li_cil))
return false;