Jeff Layton a0102bda5b ceph: move sb->wb_pagevec_pool to be a global mempool ... When doing some testing recently, I hit some page allocation failures on mount, when creating the wb_pagevec_pool for the mount. That requires 128k (32 contiguous pages), and after thrashing the memory during an xfstests run, sometimes that would fail. 128k for each mount seems like a lot to hold in reserve for a rainy day, so let's change this to a global mempool that gets allocated when the module is plugged in. Signed-off-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>		2020-08-04 19:41:12 +02:00
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acl.c	ceph: add caps perf metric for each superblock	2020-06-01 13:22:51 +02:00
addr.c	ceph: move sb->wb_pagevec_pool to be a global mempool	2020-08-04 19:41:12 +02:00
cache.c	ceph: replace zero-length array with flexible-array member	2020-03-30 12:42:40 +02:00
cache.h	libceph, rbd, ceph: convert to use the new mount API	2019-11-27 22:28:37 +01:00
caps.c	ceph: clean up and optimize ceph_check_delayed_caps()	2020-08-03 11:05:21 +02:00
ceph_frag.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
debugfs.c	ceph: remove redundant initialization of variable mds	2020-08-03 11:05:28 +02:00
dir.c	ceph: set sec_context xattr on symlink creation	2020-08-04 19:41:11 +02:00
export.c	ceph: don't return -ESTALE if there's still an open file	2020-06-01 13:22:53 +02:00
file.c	ceph: do not access the kiocb after aio requests	2020-08-03 11:05:25 +02:00
inode.c	ceph: add caps perf metric for each superblock	2020-06-01 13:22:51 +02:00
io.c	ceph: add buffered/direct exclusionary locking for reads and writes	2019-09-16 12:06:25 +02:00
io.h	ceph: add buffered/direct exclusionary locking for reads and writes	2019-09-16 12:06:25 +02:00
ioctl.c	ceph: consider inode's last read/write when calculating wanted caps	2020-03-30 12:42:42 +02:00
ioctl.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Kconfig	libceph: replace HTTP links with HTTPS ones	2020-08-03 11:05:26 +02:00
locks.c	ceph: check if file lock exists before sending unlock request	2020-03-30 12:42:40 +02:00
Makefile	ceph: add dentry lease metric support	2020-06-01 13:22:51 +02:00
mds_client.c	ceph: fix use-after-free for fsc->mdsc	2020-08-03 11:05:27 +02:00
mds_client.h	ceph: periodically send perf metrics to MDSes	2020-08-03 11:05:26 +02:00
mdsmap.c	ceph: remove unused variables in ceph_mdsmap_decode()	2020-08-03 11:05:27 +02:00
metric.c	ceph: periodically send perf metrics to MDSes	2020-08-03 11:05:26 +02:00
metric.h	ceph: send client provided metric flags in client metadata	2020-08-03 11:05:27 +02:00
quota.c	ceph: allow rename operation under different quota realms	2020-06-01 13:22:53 +02:00
snap.c	ceph: fix memory leak in ceph_cleanup_snapid_map()	2020-03-23 13:07:08 +01:00
strings.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
super.c	ceph: move sb->wb_pagevec_pool to be a global mempool	2020-08-04 19:41:12 +02:00
super.h	ceph: move sb->wb_pagevec_pool to be a global mempool	2020-08-04 19:41:12 +02:00
util.c	ceph: move net/ceph/ceph_fs.c to fs/ceph/util.c	2020-01-27 16:53:40 +01:00
xattr.c	ceph: remove unnecessary cast in kfree()	2020-08-03 11:05:26 +02:00