X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fzfs_log.c;fp=module%2Fzfs%2Fzfs_log.c;h=cbd6f1cb41a6bb518db1d4ea2d3965f27e66fde1;hb=d5446cfc528262ae3a41da31a8524c9d2e793f45;hp=4f144d553eeb8499143d6698cecdf55610f00af1;hpb=23e3c743f6e36768b97234c3de18f4682111e6c3;p=zfs.git

diff --git a/module/zfs/zfs_log.c b/module/zfs/zfs_log.c
index 4f144d5..cbd6f1c 100644
--- a/module/zfs/zfs_log.c
+++ b/module/zfs/zfs_log.c
@@ -457,6 +457,7 @@ zfs_log_write(zilog_t *zilog, dmu_tx_t *tx, int txtype,
 {
 	itx_wr_state_t write_state;
 	boolean_t slogging;
+	uintptr_t fsync_cnt;
 	ssize_t immediate_write_sz;
 
 	if (zil_replaying(zilog, tx) || zp->z_unlinked)
@@ -474,6 +475,10 @@ zfs_log_write(zilog_t *zilog, dmu_tx_t *tx, int txtype,
 	else
 		write_state = WR_NEED_COPY;
 
+	if ((fsync_cnt = (uintptr_t)tsd_get(zfs_fsyncer_key)) != 0) {
+		(void) tsd_set(zfs_fsyncer_key, (void *)(fsync_cnt - 1));
+	}
+
 	while (resid) {
 		itx_t *itx;
 		lr_write_t *lr;
@@ -509,7 +514,8 @@ zfs_log_write(zilog_t *zilog, dmu_tx_t *tx, int txtype,
 
 		itx->itx_private = ZTOZSB(zp);
 
-		if (!(ioflag & (FSYNC | FDSYNC)) && (zp->z_sync_cnt == 0))
+		if (!(ioflag & (FSYNC | FDSYNC)) && (zp->z_sync_cnt == 0) &&
+		    (fsync_cnt == 0))
 			itx->itx_sync = B_FALSE;
 
 		zil_itx_assign(zilog, itx, tx);