From: Chandan Babu R <chandan.babu@oracle.com>
To: linux-xfs@vger.kernel.org
Cc: Chandan Babu R <chandan.babu@oracle.com>,
david@fromorbit.com, sandeen@sandeen.net, djwong@kernel.org
Subject: [PATCH V2 0/5] xfsprogs: generic serialisation primitives
Date: Fri, 24 Sep 2021 19:39:07 +0530 [thread overview]
Message-ID: <20210924140912.201481-1-chandan.babu@oracle.com> (raw)
This patchset provides userspace equivalents for spinlocks, atomics,
completion and semaphores that the shared libxfs code depends on in
the kernel.
I have executed fstests on a 4k block sized filesystem which has
reflink and rmap enabled.
Changelog:
V1 -> V2:
1. Provide m4 macros to detect availability of liburcu on the system
where xfsprogs is being built.
2. Initialize inode log item's spin lock.
3. Swap order of arguments provided to atomic[64]_[add|sub]().
Dave Chinner (5):
xfsprogs: introduce liburcu support
libxfs: add spinlock_t wrapper
atomic: convert to uatomic
libxfs: add kernel-compatible completion API
libxfs: add wrappers for kernel semaphores
configure.ac | 3 ++
copy/Makefile | 3 +-
copy/xfs_copy.c | 3 ++
db/Makefile | 3 +-
debian/control | 2 +-
growfs/Makefile | 3 +-
include/Makefile | 3 ++
include/atomic.h | 65 +++++++++++++++++++++++++++++++-------
include/builddefs.in | 4 ++-
include/completion.h | 61 +++++++++++++++++++++++++++++++++++
include/libxfs.h | 3 ++
include/platform_defs.h.in | 1 +
include/sema.h | 35 ++++++++++++++++++++
include/spinlock.h | 25 +++++++++++++++
include/xfs_inode.h | 1 +
include/xfs_mount.h | 2 ++
include/xfs_trans.h | 1 +
libfrog/workqueue.c | 3 ++
libxfs/init.c | 7 +++-
libxfs/libxfs_priv.h | 9 +++---
libxfs/logitem.c | 4 ++-
libxfs/rdwr.c | 2 ++
logprint/Makefile | 3 +-
m4/Makefile | 1 +
m4/package_urcu.m4 | 24 ++++++++++++++
mdrestore/Makefile | 3 +-
mkfs/Makefile | 2 +-
repair/Makefile | 2 +-
repair/prefetch.c | 9 ++++--
repair/progress.c | 4 ++-
scrub/Makefile | 3 +-
scrub/progress.c | 2 ++
32 files changed, 265 insertions(+), 31 deletions(-)
create mode 100644 include/completion.h
create mode 100644 include/sema.h
create mode 100644 include/spinlock.h
create mode 100644 m4/package_urcu.m4
--
2.30.2
next reply other threads:[~2021-09-24 14:10 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-24 14:09 Chandan Babu R [this message]
2021-09-24 14:09 ` [PATCH V2 1/5] xfsprogs: introduce liburcu support Chandan Babu R
2021-09-24 21:51 ` Eric Sandeen
2021-09-25 10:24 ` Chandan Babu R
2021-09-25 23:05 ` Dave Chinner
2021-09-27 18:48 ` Eric Sandeen
2021-09-29 20:46 ` Eric Sandeen
2021-09-24 14:09 ` [PATCH V2 2/5] libxfs: add spinlock_t wrapper Chandan Babu R
2021-09-24 22:06 ` Eric Sandeen
2021-09-24 14:09 ` [PATCH V2 3/5] atomic: convert to uatomic Chandan Babu R
2021-09-24 22:13 ` Eric Sandeen
2021-09-25 10:26 ` Chandan Babu R
2021-09-25 23:15 ` Dave Chinner
2021-09-25 23:18 ` Eric Sandeen
2021-09-25 23:49 ` Dave Chinner
2021-09-24 14:09 ` [PATCH V2 4/5] libxfs: add kernel-compatible completion API Chandan Babu R
2021-09-24 23:02 ` Eric Sandeen
2021-09-25 10:29 ` Chandan Babu R
2021-09-27 20:33 ` Darrick J. Wong
2021-09-27 20:55 ` Dave Chinner
2021-09-24 14:09 ` [PATCH V2 5/5] libxfs: add wrappers for kernel semaphores Chandan Babu R
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