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authorNathan Scott <nathans@sgi.com>2006-09-28 11:02:14 +1000
committerTim Shimmin <tes@sgi.com>2006-09-28 11:02:14 +1000
commita3c6685eaa1b6c5cf05b084b3bc91895e253ad2c (patch)
treee8302047f74bdb3071451e1b0b848dab37624f0f /fs/xfs/xfs_log.c
parentbb3c7d2936b6db6f5ded9abf4d215abe97af8372 (diff)
downloadop-kernel-dev-a3c6685eaa1b6c5cf05b084b3bc91895e253ad2c.zip
op-kernel-dev-a3c6685eaa1b6c5cf05b084b3bc91895e253ad2c.tar.gz
[XFS] Ensure xlog_state_do_callback does not report spurious warnings on
ramdisks. SGI-PV: 954802 SGI-Modid: xfs-linux-melb:xfs-kern:26627a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_log.c')
-rw-r--r--fs/xfs/xfs_log.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 21ac1a6..2a46919 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -2212,9 +2212,13 @@ xlog_state_do_callback(
iclog = iclog->ic_next;
} while (first_iclog != iclog);
- if (repeats && (repeats % 10) == 0) {
+
+ if (repeats > 5000) {
+ flushcnt += repeats;
+ repeats = 0;
xfs_fs_cmn_err(CE_WARN, log->l_mp,
- "xlog_state_do_callback: looping %d", repeats);
+ "%s: possible infinite loop (%d iterations)",
+ __FUNCTION__, flushcnt);
}
} while (!ioerrors && loopdidcallbacks);
@@ -2246,6 +2250,7 @@ xlog_state_do_callback(
}
#endif
+ flushcnt = 0;
if (log->l_iclog->ic_state & (XLOG_STATE_ACTIVE|XLOG_STATE_IOERROR)) {
flushcnt = log->l_flushcnt;
log->l_flushcnt = 0;
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