diff options
| -rw-r--r-- | fs/ceph/caps.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 82a3583a0fd9..f9055cdec3c7 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -2119,6 +2119,7 @@ static int try_flush_caps(struct inode *inode, u64 *ptid) retry: spin_lock(&ci->i_ceph_lock); +retry_locked: if (ci->i_ceph_flags & CEPH_I_NOFLUSH) { spin_unlock(&ci->i_ceph_lock); dout("try_flush_caps skipping %p I_NOFLUSH set\n", inode); @@ -2126,8 +2127,6 @@ retry: } if (ci->i_dirty_caps && ci->i_auth_cap) { struct ceph_cap *cap = ci->i_auth_cap; - int used = __ceph_caps_used(ci); - int want = __ceph_caps_wanted(ci); int delayed; if (!session || session != cap->session) { @@ -2143,13 +2142,24 @@ retry: goto out; } + if (ci->i_ceph_flags & + (CEPH_I_KICK_FLUSH | CEPH_I_FLUSH_SNAPS)) { + if (ci->i_ceph_flags & CEPH_I_KICK_FLUSH) + __kick_flushing_caps(mdsc, session, ci, 0); + if (ci->i_ceph_flags & CEPH_I_FLUSH_SNAPS) + __ceph_flush_snaps(ci, session); + goto retry_locked; + } + flushing = __mark_caps_flushing(inode, session, true, &flush_tid, &oldest_flush_tid); /* __send_cap drops i_ceph_lock */ delayed = __send_cap(mdsc, cap, CEPH_CAP_OP_FLUSH, true, - used, want, (cap->issued | cap->implemented), - flushing, flush_tid, oldest_flush_tid); + __ceph_caps_used(ci), + __ceph_caps_wanted(ci), + (cap->issued | cap->implemented), + flushing, flush_tid, oldest_flush_tid); if (delayed) { spin_lock(&ci->i_ceph_lock); |