[packages/zfs] - up to 0.7.0
baggins
baggins at pld-linux.org
Mon Jul 31 20:03:02 CEST 2017
commit 7d78d23a8f4e0b3993a7163021f5b40b964d0fc9
Author: Jan Rękorajski <baggins at pld-linux.org>
Date: Mon Jul 31 20:02:53 2017 +0200
- up to 0.7.0
kernel-4.11.patch | 391 ------------------------------------------------------
zfs.spec | 8 +-
2 files changed, 3 insertions(+), 396 deletions(-)
---
diff --git a/zfs.spec b/zfs.spec
index 9e9272d..73a24a6 100644
--- a/zfs.spec
+++ b/zfs.spec
@@ -26,20 +26,19 @@ exit 1
%define _duplicate_files_terminate_build 0
-%define rel 2
+%define rel 1
%define pname zfs
Summary: Native Linux port of the ZFS filesystem
Summary(pl.UTF-8): Natywny linuksowy port systemu plików ZFS
Name: %{pname}%{?_pld_builder:%{?with_kernel:-kernel}}%{_alt_kernel}
-Version: 0.6.5.9
+Version: 0.7.0
Release: %{rel}%{?_pld_builder:%{?with_kernel:@%{_kernel_ver_str}}}
License: CDDL (ZFS), GPL v2+ (ZPIOS)
Group: Applications/System
Source0: https://github.com/zfsonlinux/zfs/releases/download/zfs-%{version}/%{pname}-%{version}.tar.gz
-# Source0-md5: 9dceb3930be4e1a8cf35bcc40e48e527
+# Source0-md5: e1ed13c757ca5866550272263ec2e60e
Patch0: %{pname}-link.patch
Patch1: x32.patch
-Patch2: kernel-4.11.patch
URL: http://zfsonlinux.org/
BuildRequires: autoconf >= 2.50
BuildRequires: automake
@@ -220,7 +219,6 @@ p=`pwd`\
%setup -q -n %{pname}-%{version}
%patch0 -p1
%patch1 -p1
-%patch2 -p1
%build
%{__libtoolize}
diff --git a/kernel-4.11.patch b/kernel-4.11.patch
deleted file mode 100644
index 849b5ea..0000000
--- a/kernel-4.11.patch
+++ /dev/null
@@ -1,391 +0,0 @@
-From 4859fe796c5b03687a7b2ab3735b882c4f5cad66 Mon Sep 17 00:00:00 2001
-From: Olaf Faaland <faaland1 at llnl.gov>
-Date: Tue, 28 Feb 2017 16:10:18 -0800
-Subject: [PATCH] Linux 4.11 compat: avoid refcount_t name conflict
-
-Linux 4.11 introduces a new type, refcount_t, which conflicts with the
-type of the same name defined within ZFS.
-
-Rename the ZFS type zfs_refcount_t. Within the ZFS code, use a macro to
-cause references to refcount_t to be changed to zfs_refcount_t at
-compile time. This reduces conflicts when later landing OpenZFS
-patches.
-
-Reviewed-by: George Melikov <mail at gmelikov.ru>
-Reviewed-by: Giuseppe Di Natale <dinatale2 at llnl.gov>
-Reviewed-by: Brian Behlendorf <behlendorf1 at llnl.gov>
-Signed-off-by: Olaf Faaland <faaland1 at llnl.gov>
-Closes #5823
-Closes #5842
----
- include/sys/refcount.h | 17 ++++++++++++++---
- module/zfs/refcount.c | 2 +-
- 2 files changed, 15 insertions(+), 4 deletions(-)
-
-diff --git a/include/sys/refcount.h b/include/sys/refcount.h
-index 3f50cdd..a96220b 100644
---- a/include/sys/refcount.h
-+++ b/include/sys/refcount.h
-@@ -41,6 +41,17 @@ extern "C" {
- */
- #define FTAG ((char *)__func__)
-
-+/*
-+ * Starting with 4.11, torvalds/linux at f405df5, the linux kernel defines a
-+ * refcount_t type of its own. The macro below effectively changes references
-+ * in the ZFS code from refcount_t to zfs_refcount_t at compile time, so that
-+ * existing code need not be altered, reducing conflicts when landing openZFS
-+ * patches.
-+ */
-+
-+#define refcount_t zfs_refcount_t
-+#define refcount_add zfs_refcount_add
-+
- #ifdef ZFS_DEBUG
- typedef struct reference {
- list_node_t ref_link;
-@@ -56,7 +67,7 @@ typedef struct refcount {
- list_t rc_removed;
- int64_t rc_count;
- int64_t rc_removed_count;
--} refcount_t;
-+} zfs_refcount_t;
-
- /* Note: refcount_t must be initialized with refcount_create[_untracked]() */
-
-@@ -67,7 +78,7 @@ void refcount_destroy(refcount_t *rc);
- void refcount_destroy_many(refcount_t *rc, uint64_t number);
- int refcount_is_zero(refcount_t *rc);
- int64_t refcount_count(refcount_t *rc);
--int64_t refcount_add(refcount_t *rc, void *holder_tag);
-+int64_t zfs_refcount_add(refcount_t *rc, void *holder_tag);
- int64_t refcount_remove(refcount_t *rc, void *holder_tag);
- int64_t refcount_add_many(refcount_t *rc, uint64_t number, void *holder_tag);
- int64_t refcount_remove_many(refcount_t *rc, uint64_t number, void *holder_tag);
-@@ -92,7 +103,7 @@ typedef struct refcount {
- #define refcount_destroy_many(rc, number) ((rc)->rc_count = 0)
- #define refcount_is_zero(rc) ((rc)->rc_count == 0)
- #define refcount_count(rc) ((rc)->rc_count)
--#define refcount_add(rc, holder) atomic_add_64_nv(&(rc)->rc_count, 1)
-+#define zfs_refcount_add(rc, holder) atomic_add_64_nv(&(rc)->rc_count, 1)
- #define refcount_remove(rc, holder) atomic_add_64_nv(&(rc)->rc_count, -1)
- #define refcount_add_many(rc, number, holder) \
- atomic_add_64_nv(&(rc)->rc_count, number)
-diff --git a/module/zfs/refcount.c b/module/zfs/refcount.c
-index b338747..a151ace 100644
---- a/module/zfs/refcount.c
-+++ b/module/zfs/refcount.c
-@@ -143,7 +143,7 @@ refcount_add_many(refcount_t *rc, uint64_t number, void *holder)
- }
-
- int64_t
--refcount_add(refcount_t *rc, void *holder)
-+zfs_refcount_add(refcount_t *rc, void *holder)
- {
- return (refcount_add_many(rc, 1, holder));
- }
-From a3478c074752610814f894375c3d947ece4938fe Mon Sep 17 00:00:00 2001
-From: Olaf Faaland <faaland1 at llnl.gov>
-Date: Mon, 20 Mar 2017 17:51:16 -0700
-Subject: [PATCH] Linux 4.11 compat: iops.getattr and friends
-
-In torvalds/linux at a528d35, there are changes to the getattr family of functions,
-struct kstat, and the interface of inode_operations .getattr.
-
-The inode_operations .getattr and simple_getattr() interface changed to:
-
-int (*getattr) (const struct path *, struct dentry *, struct kstat *,
- u32 request_mask, unsigned int query_flags)
-
-The request_mask argument indicates which field(s) the caller intends to use.
-Fields the caller has not specified via request_mask may be set in the returned
-struct anyway, but their values may be approximate.
-
-The query_flags argument indicates whether the filesystem must update
-the attributes from the backing store.
-
-Currently both fields are ignored. It is possible that getattr-related
-functions within zfs could be optimized based on the request_mask.
-
-struct kstat includes new fields:
-u32 result_mask; /* What fields the user got */
-u64 attributes; /* See STATX_ATTR_* flags */
-struct timespec btime; /* File creation time */
-
-Fields attribute and btime are cleared; the result_mask reflects this. These
-appear to be optional based on simple_getattr() and vfs_getattr() within the
-kernel, which take the same approach.
-
-Reviewed-by: Chunwei Chen <david.chen at osnexus.com>
-Reviewed-by: Brian Behlendorf <behlendorf1 at llnl.gov>
-Signed-off-by: Olaf Faaland <faaland1 at llnl.gov>
-Closes #5875
----
- config/kernel-inode-getattr.m4 | 67 ++++++++++++++++++++++++++++++++++++++++++
- config/kernel.m4 | 1 +
- include/linux/vfs_compat.h | 43 +++++++++++++++++++++++++++
- module/zfs/zpl_ctldir.c | 35 +++++++++++-----------
- module/zfs/zpl_inode.c | 11 +++++--
- 5 files changed, 138 insertions(+), 19 deletions(-)
- create mode 100644 config/kernel-inode-getattr.m4
-
-diff --git a/config/kernel-inode-getattr.m4 b/config/kernel-inode-getattr.m4
-new file mode 100644
-index 0000000..f10e0b2
---- /dev/null
-+++ b/config/kernel-inode-getattr.m4
-@@ -0,0 +1,67 @@
-+dnl #
-+dnl # Linux 4.11 API
-+dnl # See torvalds/linux at a528d35
-+dnl #
-+AC_DEFUN([ZFS_AC_PATH_KERNEL_IOPS_GETATTR], [
-+ AC_MSG_CHECKING([whether iops->getattr() takes a path])
-+ ZFS_LINUX_TRY_COMPILE([
-+ #include <linux/fs.h>
-+
-+ int test_getattr(
-+ const struct path *p, struct kstat *k,
-+ u32 request_mask, unsigned int query_flags)
-+ { return 0; }
-+
-+ static const struct inode_operations
-+ iops __attribute__ ((unused)) = {
-+ .getattr = test_getattr,
-+ };
-+ ],[
-+ ],[
-+ AC_MSG_RESULT(yes)
-+ AC_DEFINE(HAVE_PATH_IOPS_GETATTR, 1,
-+ [iops->getattr() takes a path])
-+ ],[
-+ AC_MSG_RESULT(no)
-+ ])
-+])
-+
-+
-+
-+dnl #
-+dnl # Linux 3.9 - 4.10 API
-+dnl #
-+AC_DEFUN([ZFS_AC_VFSMOUNT_KERNEL_IOPS_GETATTR], [
-+ AC_MSG_CHECKING([whether iops->getattr() takes a vfsmount])
-+ ZFS_LINUX_TRY_COMPILE([
-+ #include <linux/fs.h>
-+
-+ int test_getattr(
-+ struct vfsmount *mnt, struct dentry *d,
-+ struct kstat *k)
-+ { return 0; }
-+
-+ static const struct inode_operations
-+ iops __attribute__ ((unused)) = {
-+ .getattr = test_getattr,
-+ };
-+ ],[
-+ ],[
-+ AC_MSG_RESULT(yes)
-+ AC_DEFINE(HAVE_VFSMOUNT_IOPS_GETATTR, 1,
-+ [iops->getattr() takes a vfsmount])
-+ ],[
-+ AC_MSG_RESULT(no)
-+ ])
-+])
-+
-+
-+dnl #
-+dnl # The interface of the getattr callback from the inode_operations
-+dnl # structure changed. Also, the interface of the simple_getattr()
-+dnl # function provided by the kernel changed.
-+dnl #
-+AC_DEFUN([ZFS_AC_KERNEL_INODE_OPERATIONS_GETATTR], [
-+ ZFS_AC_PATH_KERNEL_IOPS_GETATTR
-+ ZFS_AC_VFSMOUNT_KERNEL_IOPS_GETATTR
-+])
-diff --git a/config/kernel.m4 b/config/kernel.m4
-index 0b50a54..25271ce 100644
---- a/config/kernel.m4
-+++ b/config/kernel.m4
-@@ -59,6 +59,7 @@ AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [
- ZFS_AC_KERNEL_INODE_OPERATIONS_CHECK_ACL_WITH_FLAGS
- ZFS_AC_KERNEL_INODE_OPERATIONS_GET_ACL
- ZFS_AC_KERNEL_INODE_OPERATIONS_SET_ACL
-+ ZFS_AC_KERNEL_INODE_OPERATIONS_GETATTR
- ZFS_AC_KERNEL_GET_ACL_HANDLE_CACHE
- ZFS_AC_KERNEL_SHOW_OPTIONS
- ZFS_AC_KERNEL_FILE_INODE
-diff --git a/include/linux/vfs_compat.h b/include/linux/vfs_compat.h
-index baa2980..cd22b52 100644
---- a/include/linux/vfs_compat.h
-+++ b/include/linux/vfs_compat.h
-@@ -454,4 +454,47 @@ setattr_prepare(struct dentry *dentry, struct iattr *ia)
- }
- #endif
-
-+/*
-+ * 4.11 API change
-+ * These macros are defined by kernel 4.11. We define them so that the same
-+ * code builds under kernels < 4.11 and >= 4.11. The macros are set to 0 so
-+ * that it will create obvious failures if they are accidentally used when built
-+ * against a kernel >= 4.11.
-+ */
-+
-+#ifndef STATX_BASIC_STATS
-+#define STATX_BASIC_STATS 0
-+#endif
-+
-+#ifndef AT_STATX_SYNC_AS_STAT
-+#define AT_STATX_SYNC_AS_STAT 0
-+#endif
-+
-+/*
-+ * 4.11 API change
-+ * 4.11 takes struct path *, < 4.11 takes vfsmount *
-+ */
-+
-+#ifdef HAVE_VFSMOUNT_IOPS_GETATTR
-+#define ZPL_GETATTR_WRAPPER(func) \
-+static int \
-+func(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat) \
-+{ \
-+ struct path path = { .mnt = mnt, .dentry = dentry }; \
-+ return func##_impl(&path, stat, STATX_BASIC_STATS, \
-+ AT_STATX_SYNC_AS_STAT); \
-+}
-+#elif defined(HAVE_PATH_IOPS_GETATTR)
-+#define ZPL_GETATTR_WRAPPER(func) \
-+static int \
-+func(const struct path *path, struct kstat *stat, u32 request_mask, \
-+ unsigned int query_flags) \
-+{ \
-+ return (func##_impl(path, stat, request_mask, query_flags)); \
-+}
-+#else
-+#error
-+#endif
-+
-+
- #endif /* _ZFS_VFS_H */
-diff --git a/module/zfs/zpl_ctldir.c b/module/zfs/zpl_ctldir.c
-index b6a3b66..bd8af39 100644
---- a/module/zfs/zpl_ctldir.c
-+++ b/module/zfs/zpl_ctldir.c
-@@ -100,16 +100,15 @@ zpl_root_readdir(struct file *filp, void *dirent, filldir_t filldir)
- */
- /* ARGSUSED */
- static int
--zpl_root_getattr(struct vfsmount *mnt, struct dentry *dentry,
-- struct kstat *stat)
-+zpl_root_getattr_impl(const struct path *path, struct kstat *stat,
-+ u32 request_mask, unsigned int query_flags)
- {
-- int error;
--
-- error = simple_getattr(mnt, dentry, stat);
-+ generic_fillattr(path->dentry->d_inode, stat);
- stat->atime = CURRENT_TIME;
-
-- return (error);
-+ return (0);
- }
-+ZPL_GETATTR_WRAPPER(zpl_root_getattr);
-
- static struct dentry *
- #ifdef HAVE_LOOKUP_NAMEIDATA
-@@ -375,21 +374,22 @@ zpl_snapdir_mkdir(struct inode *dip, struct dentry *dentry, zpl_umode_t mode)
- */
- /* ARGSUSED */
- static int
--zpl_snapdir_getattr(struct vfsmount *mnt, struct dentry *dentry,
-- struct kstat *stat)
-+zpl_snapdir_getattr_impl(const struct path *path, struct kstat *stat,
-+ u32 request_mask, unsigned int query_flags)
- {
-- zfs_sb_t *zsb = ITOZSB(dentry->d_inode);
-- int error;
-+ zfs_sb_t *zsb = ITOZSB(path->dentry->d_inode);
-
- ZFS_ENTER(zsb);
-- error = simple_getattr(mnt, dentry, stat);
-+ generic_fillattr(path->dentry->d_inode, stat);
-+
- stat->nlink = stat->size = 2;
- stat->ctime = stat->mtime = dmu_objset_snap_cmtime(zsb->z_os);
- stat->atime = CURRENT_TIME;
- ZFS_EXIT(zsb);
-
-- return (error);
-+ return (0);
- }
-+ZPL_GETATTR_WRAPPER(zpl_snapdir_getattr);
-
- /*
- * The '.zfs/snapshot' directory file operations. These mainly control
-@@ -509,10 +509,10 @@ zpl_shares_readdir(struct file *filp, void *dirent, filldir_t filldir)
-
- /* ARGSUSED */
- static int
--zpl_shares_getattr(struct vfsmount *mnt, struct dentry *dentry,
-- struct kstat *stat)
-+zpl_shares_getattr_impl(const struct path *path, struct kstat *stat,
-+ u32 request_mask, unsigned int query_flags)
- {
-- struct inode *ip = dentry->d_inode;
-+ struct inode *ip = path->dentry->d_inode;
- zfs_sb_t *zsb = ITOZSB(ip);
- znode_t *dzp;
- int error;
-@@ -520,11 +520,11 @@ zpl_shares_getattr(struct vfsmount *mnt, struct dentry *dentry,
- ZFS_ENTER(zsb);
-
- if (zsb->z_shares_dir == 0) {
-- error = simple_getattr(mnt, dentry, stat);
-+ generic_fillattr(path->dentry->d_inode, stat);
- stat->nlink = stat->size = 2;
- stat->atime = CURRENT_TIME;
- ZFS_EXIT(zsb);
-- return (error);
-+ return (0);
- }
-
- error = -zfs_zget(zsb, zsb->z_shares_dir, &dzp);
-@@ -538,6 +538,7 @@ zpl_shares_getattr(struct vfsmount *mnt, struct dentry *dentry,
-
- return (error);
- }
-+ZPL_GETATTR_WRAPPER(zpl_shares_getattr);
-
- /*
- * The '.zfs/shares' directory file operations.
-diff --git a/module/zfs/zpl_inode.c b/module/zfs/zpl_inode.c
-index 2e438ea..8351ab5 100644
---- a/module/zfs/zpl_inode.c
-+++ b/module/zfs/zpl_inode.c
-@@ -340,18 +340,25 @@ zpl_rmdir(struct inode *dir, struct dentry *dentry)
- }
-
- static int
--zpl_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
-+zpl_getattr_impl(const struct path *path, struct kstat *stat, u32 request_mask,
-+ unsigned int query_flags)
- {
- int error;
- fstrans_cookie_t cookie;
-
- cookie = spl_fstrans_mark();
-- error = -zfs_getattr_fast(dentry->d_inode, stat);
-+
-+ /*
-+ * XXX request_mask and query_flags currently ignored.
-+ */
-+
-+ error = -zfs_getattr_fast(path->dentry->d_inode, stat);
- spl_fstrans_unmark(cookie);
- ASSERT3S(error, <=, 0);
-
- return (error);
- }
-+ZPL_GETATTR_WRAPPER(zpl_getattr);
-
- static int
- zpl_setattr(struct dentry *dentry, struct iattr *ia)
================================================================
---- gitweb:
http://git.pld-linux.org/gitweb.cgi/packages/zfs.git/commitdiff/7d78d23a8f4e0b3993a7163021f5b40b964d0fc9
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