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-rw-r--r--.SRCINFO20
-rw-r--r--PKGBUILD26
-rw-r--r--linux-5.5-compat-blkg_tryget.patch136
-rw-r--r--linux-5.6-compat-ktime_get_raw_ts64.patch129
-rw-r--r--linux-5.6-compat-struct-proc_ops.patch226
-rw-r--r--linux-5.6-compat-time_t.patch87
-rw-r--r--linux-5.6-compat-timestamp_truncate.patch115
7 files changed, 9 insertions, 730 deletions
diff --git a/.SRCINFO b/.SRCINFO
index 40d1c190c7a..ff271382907 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,25 +1,15 @@
pkgbase = zfs-linux
- pkgver = 0.8.3_5.6.11.arch1.1
- pkgrel = 2
+ pkgver = 0.8.4_5.6.11.arch1.1
+ pkgrel = 1
url = https://zfsonlinux.org/
arch = x86_64
license = CDDL
makedepends = linux-headers=5.6.11.arch1-1
depends = kmod
- depends = zfs-utils=0.8.3
+ depends = zfs-utils=0.8.4
depends = linux=5.6.11.arch1-1
- source = https://github.com/zfsonlinux/zfs/releases/download/zfs-0.8.3/zfs-0.8.3.tar.gz
- source = linux-5.5-compat-blkg_tryget.patch
- source = linux-5.6-compat-struct-proc_ops.patch
- source = linux-5.6-compat-timestamp_truncate.patch
- source = linux-5.6-compat-ktime_get_raw_ts64.patch
- source = linux-5.6-compat-time_t.patch
- sha256sums = 545a4897ce30c2d2dd9010a0fdb600a0d3d45805e2387093c473efc03aa9d7fd
- sha256sums = daae58460243c45c2c7505b1d88dcb299ea7d92bcf3f41d2d30bc213000bb1da
- sha256sums = 05ca889a89b1e57d55c1b7d4d3013398a3e5a69d0fad27278aad701f0bb6e802
- sha256sums = 5ad4393b334a8f685212f47b44e98dc468c70214ee5dbbab24cc95c4f310ae39
- sha256sums = 7c6ebee72d864160b376fc18017c81f499f177b7d9265f565de859139805a277
- sha256sums = 06f7ade5adcbfe77cb234361f8b2aca6d6e78fcd136da6d3a70048b5e92c62bb
+ source = https://github.com/zfsonlinux/zfs/releases/download/zfs-0.8.4/zfs-0.8.4.tar.gz
+ sha256sums = 2b988f5777976f09d08083f6bebf6e67219c4c4c183c1f33033fb7e5e5eacafb
pkgname = zfs-linux
pkgdesc = Kernel modules for the Zettabyte File System.
diff --git a/PKGBUILD b/PKGBUILD
index 13a5a9ca6be..240a38cea63 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -17,37 +17,19 @@
#
pkgbase="zfs-linux"
pkgname=("zfs-linux" "zfs-linux-headers")
-_zfsver="0.8.3"
+_zfsver="0.8.4"
_kernelver="5.6.11.arch1-1"
_extramodules="${_kernelver/.arch/-arch}"
pkgver="${_zfsver}_$(echo ${_kernelver} | sed s/-/./g)"
-pkgrel=2
+pkgrel=1
makedepends=("linux-headers=${_kernelver}")
arch=("x86_64")
url="https://zfsonlinux.org/"
-source=("https://github.com/zfsonlinux/zfs/releases/download/zfs-${_zfsver}/zfs-${_zfsver}.tar.gz"
- "linux-5.5-compat-blkg_tryget.patch"
- "linux-5.6-compat-struct-proc_ops.patch"
- "linux-5.6-compat-timestamp_truncate.patch"
- "linux-5.6-compat-ktime_get_raw_ts64.patch"
- "linux-5.6-compat-time_t.patch")
-sha256sums=("545a4897ce30c2d2dd9010a0fdb600a0d3d45805e2387093c473efc03aa9d7fd"
- "daae58460243c45c2c7505b1d88dcb299ea7d92bcf3f41d2d30bc213000bb1da"
- "05ca889a89b1e57d55c1b7d4d3013398a3e5a69d0fad27278aad701f0bb6e802"
- "5ad4393b334a8f685212f47b44e98dc468c70214ee5dbbab24cc95c4f310ae39"
- "7c6ebee72d864160b376fc18017c81f499f177b7d9265f565de859139805a277"
- "06f7ade5adcbfe77cb234361f8b2aca6d6e78fcd136da6d3a70048b5e92c62bb")
+source=("https://github.com/zfsonlinux/zfs/releases/download/zfs-${_zfsver}/zfs-${_zfsver}.tar.gz")
+sha256sums=("2b988f5777976f09d08083f6bebf6e67219c4c4c183c1f33033fb7e5e5eacafb")
license=("CDDL")
depends=("kmod" "zfs-utils=${_zfsver}" "linux=${_kernelver}")
-prepare() {
- cd "${srcdir}/zfs-${_zfsver}"
- patch -Np1 -i ${srcdir}/linux-5.5-compat-blkg_tryget.patch
- patch -Np1 -i ${srcdir}/linux-5.6-compat-struct-proc_ops.patch
- patch -Np1 -i ${srcdir}/linux-5.6-compat-timestamp_truncate.patch
- patch -Np1 -i ${srcdir}/linux-5.6-compat-time_t.patch
- patch -Np1 -i ${srcdir}/linux-5.6-compat-ktime_get_raw_ts64.patch
-}
build() {
cd "${srcdir}/zfs-${_zfsver}"
diff --git a/linux-5.5-compat-blkg_tryget.patch b/linux-5.5-compat-blkg_tryget.patch
deleted file mode 100644
index f636e87f805..00000000000
--- a/linux-5.5-compat-blkg_tryget.patch
+++ /dev/null
@@ -1,136 +0,0 @@
-From 2fcab8795c7c493845bfa277d44bc443802000b8 Mon Sep 17 00:00:00 2001
-From: Brian Behlendorf <behlendorf1@llnl.gov>
-Date: Fri, 28 Feb 2020 08:58:39 -0800
-Subject: [PATCH] Linux 5.5 compat: blkg_tryget()
-
-Commit https://github.com/torvalds/linux/commit/9e8d42a0f accidentally
-converted the static inline function blkg_tryget() to GPL-only for
-kernels built with CONFIG_PREEMPT_RCU=y and CONFIG_BLK_CGROUP=y.
-
-Resolve the build issue by providing our own equivalent functionality
-when needed which uses rcu_read_lock_sched() internally as before.
-
-Reviewed-by: Tony Hutter <hutter2@llnl.gov>
-Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
-Closes #9745
-Closes #10072
----
- config/kernel-blkg-tryget.m4 | 37 ++++++++++++++++++++++++++++++++++++
- config/kernel.m4 | 2 ++
- module/zfs/vdev_disk.c | 32 ++++++++++++++++++++++++++++++-
- 3 files changed, 70 insertions(+), 1 deletion(-)
- create mode 100644 config/kernel-blkg-tryget.m4
-
-diff --git a/config/kernel-blkg-tryget.m4 b/config/kernel-blkg-tryget.m4
-new file mode 100644
-index 00000000000..fb831ca3b3e
---- /dev/null
-+++ b/config/kernel-blkg-tryget.m4
-@@ -0,0 +1,37 @@
-+dnl #
-+dnl # Linux 5.5 API,
-+dnl #
-+dnl # The Linux 5.5 kernel updated percpu_ref_tryget() which is inlined by
-+dnl # blkg_tryget() to use rcu_read_lock() instead of rcu_read_lock_sched().
-+dnl # As a side effect the function was converted to GPL-only.
-+dnl #
-+AC_DEFUN([ZFS_AC_KERNEL_SRC_BLKG_TRYGET], [
-+ ZFS_LINUX_TEST_SRC([blkg_tryget], [
-+ #include <linux/blk-cgroup.h>
-+ #include <linux/bio.h>
-+ #include <linux/fs.h>
-+ ],[
-+ struct blkcg_gq blkg __attribute__ ((unused));
-+ bool rc __attribute__ ((unused));
-+ rc = blkg_tryget(&blkg);
-+ ], [], [$ZFS_META_LICENSE])
-+])
-+
-+AC_DEFUN([ZFS_AC_KERNEL_BLKG_TRYGET], [
-+ AC_MSG_CHECKING([whether blkg_tryget() is available])
-+ ZFS_LINUX_TEST_RESULT([blkg_tryget], [
-+ AC_MSG_RESULT(yes)
-+ AC_DEFINE(HAVE_BLKG_TRYGET, 1, [blkg_tryget() is available])
-+
-+ AC_MSG_CHECKING([whether blkg_tryget() is GPL-only])
-+ ZFS_LINUX_TEST_RESULT([blkg_tryget_license], [
-+ AC_MSG_RESULT(no)
-+ ],[
-+ AC_MSG_RESULT(yes)
-+ AC_DEFINE(HAVE_BLKG_TRYGET_GPL_ONLY, 1,
-+ [blkg_tryget() GPL-only])
-+ ])
-+ ],[
-+ AC_MSG_RESULT(no)
-+ ])
-+])
-diff --git a/config/kernel.m4 b/config/kernel.m4
-index dce619729d4..bea6f9b1bbf 100644
---- a/config/kernel.m4
-+++ b/config/kernel.m4
-@@ -70,6 +70,7 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [
- ZFS_AC_KERNEL_SRC_BIO_BI_STATUS
- ZFS_AC_KERNEL_SRC_BIO_RW_BARRIER
- ZFS_AC_KERNEL_SRC_BIO_RW_DISCARD
-+ ZFS_AC_KERNEL_SRC_BLKG_TRYGET
- ZFS_AC_KERNEL_SRC_BLK_QUEUE_BDI
- ZFS_AC_KERNEL_SRC_BLK_QUEUE_DISCARD
- ZFS_AC_KERNEL_SRC_BLK_QUEUE_SECURE_ERASE
-@@ -186,6 +187,7 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [
- ZFS_AC_KERNEL_BIO_BI_STATUS
- ZFS_AC_KERNEL_BIO_RW_BARRIER
- ZFS_AC_KERNEL_BIO_RW_DISCARD
-+ ZFS_AC_KERNEL_BLKG_TRYGET
- ZFS_AC_KERNEL_BLK_QUEUE_BDI
- ZFS_AC_KERNEL_BLK_QUEUE_DISCARD
- ZFS_AC_KERNEL_BLK_QUEUE_SECURE_ERASE
-diff --git a/module/zfs/vdev_disk.c b/module/zfs/vdev_disk.c
-index 661f0f1b727..8544bb8ffb6 100644
---- a/module/zfs/vdev_disk.c
-+++ b/module/zfs/vdev_disk.c
-@@ -473,6 +473,36 @@ vdev_submit_bio_impl(struct bio *bio)
-
- #ifdef HAVE_BIO_SET_DEV
- #if defined(CONFIG_BLK_CGROUP) && defined(HAVE_BIO_SET_DEV_GPL_ONLY)
-+/*
-+ * The Linux 5.5 kernel updated percpu_ref_tryget() which is inlined by
-+ * blkg_tryget() to use rcu_read_lock() instead of rcu_read_lock_sched().
-+ * As a side effect the function was converted to GPL-only. Define our
-+ * own version when needed which uses rcu_read_lock_sched().
-+ */
-+#if defined(HAVE_BLKG_TRYGET_GPL_ONLY)
-+static inline bool
-+vdev_blkg_tryget(struct blkcg_gq *blkg)
-+{
-+ struct percpu_ref *ref = &blkg->refcnt;
-+ unsigned long __percpu *count;
-+ bool rc;
-+
-+ rcu_read_lock_sched();
-+
-+ if (__ref_is_percpu(ref, &count)) {
-+ this_cpu_inc(*count);
-+ rc = true;
-+ } else {
-+ rc = atomic_long_inc_not_zero(&ref->count);
-+ }
-+
-+ rcu_read_unlock_sched();
-+
-+ return (rc);
-+}
-+#elif defined(HAVE_BLKG_TRYGET)
-+#define vdev_blkg_tryget(bg) blkg_tryget(bg)
-+#endif
- /*
- * The Linux 5.0 kernel updated the bio_set_dev() macro so it calls the
- * GPL-only bio_associate_blkg() symbol thus inadvertently converting
-@@ -487,7 +517,7 @@ vdev_bio_associate_blkg(struct bio *bio)
- ASSERT3P(q, !=, NULL);
- ASSERT3P(bio->bi_blkg, ==, NULL);
-
-- if (q->root_blkg && blkg_tryget(q->root_blkg))
-+ if (q->root_blkg && vdev_blkg_tryget(q->root_blkg))
- bio->bi_blkg = q->root_blkg;
- }
- #define bio_associate_blkg vdev_bio_associate_blkg
diff --git a/linux-5.6-compat-ktime_get_raw_ts64.patch b/linux-5.6-compat-ktime_get_raw_ts64.patch
deleted file mode 100644
index d1cddf96cca..00000000000
--- a/linux-5.6-compat-ktime_get_raw_ts64.patch
+++ /dev/null
@@ -1,129 +0,0 @@
-diff --git a/config/kernel-ktime.m4 b/config/kernel-ktime.m4
-new file mode 100644
-index 00000000000..64c3b5f9032
---- /dev/null
-+++ b/config/kernel-ktime.m4
-@@ -0,0 +1,55 @@
-+dnl #
-+dnl # 4.18: ktime_get_coarse_real_ts64() replaces current_kernel_time64().
-+dnl #
-+AC_DEFUN([ZFS_AC_KERNEL_SRC_KTIME_GET_COARSE_REAL_TS64], [
-+ ZFS_LINUX_TEST_SRC([ktime_get_coarse_real_ts64], [
-+ #include <linux/mm.h>
-+ ], [
-+ struct timespec64 ts;
-+ ktime_get_coarse_real_ts64(&ts);
-+ ])
-+])
-+
-+AC_DEFUN([ZFS_AC_KERNEL_KTIME_GET_COARSE_REAL_TS64], [
-+ AC_MSG_CHECKING([whether ktime_get_coarse_real_ts64() exists])
-+ ZFS_LINUX_TEST_RESULT([ktime_get_coarse_real_ts64], [
-+ AC_MSG_RESULT(yes)
-+ AC_DEFINE(HAVE_KTIME_GET_COARSE_REAL_TS64, 1,
-+ [ktime_get_coarse_real_ts64() exists])
-+ ], [
-+ AC_MSG_RESULT(no)
-+ ])
-+])
-+
-+dnl #
-+dnl # 4.18: ktime_get_raw_ts64() replaces getrawmonotonic64().
-+dnl #
-+AC_DEFUN([ZFS_AC_KERNEL_SRC_KTIME_GET_RAW_TS64], [
-+ ZFS_LINUX_TEST_SRC([ktime_get_raw_ts64], [
-+ #include <linux/mm.h>
-+ ], [
-+ struct timespec64 ts;
-+ ktime_get_raw_ts64(&ts);
-+ ])
-+])
-+
-+AC_DEFUN([ZFS_AC_KERNEL_KTIME_GET_RAW_TS64], [
-+ AC_MSG_CHECKING([whether ktime_get_raw_ts64() exists])
-+ ZFS_LINUX_TEST_RESULT([ktime_get_raw_ts64], [
-+ AC_MSG_RESULT(yes)
-+ AC_DEFINE(HAVE_KTIME_GET_RAW_TS64, 1,
-+ [ktime_get_raw_ts64() exists])
-+ ], [
-+ AC_MSG_RESULT(no)
-+ ])
-+])
-+
-+AC_DEFUN([ZFS_AC_KERNEL_SRC_KTIME], [
-+ ZFS_AC_KERNEL_SRC_KTIME_GET_COARSE_REAL_TS64
-+ ZFS_AC_KERNEL_SRC_KTIME_GET_RAW_TS64
-+])
-+
-+AC_DEFUN([ZFS_AC_KERNEL_KTIME], [
-+ ZFS_AC_KERNEL_KTIME_GET_COARSE_REAL_TS64
-+ ZFS_AC_KERNEL_KTIME_GET_RAW_TS64
-+])
-diff --git a/config/kernel-ktime_get_coarse_real_ts64.m4 b/config/kernel-ktime_get_coarse_real_ts64.m4
-deleted file mode 100644
-index 28492bf04bc..00000000000
---- a/config/kernel-ktime_get_coarse_real_ts64.m4
-+++ /dev/null
-@@ -1,23 +0,0 @@
--dnl #
--dnl # 4.18: ktime_get_coarse_real_ts64() added. Use it in place of
--dnl # current_kernel_time64().
--dnl #
--AC_DEFUN([ZFS_AC_KERNEL_SRC_KTIME_GET_COARSE_REAL_TS64], [
-- ZFS_LINUX_TEST_SRC([ktime_get_coarse_real_ts64], [
-- #include <linux/mm.h>
-- ], [
-- struct timespec64 ts;
-- ktime_get_coarse_real_ts64(&ts);
-- ])
--])
--
--AC_DEFUN([ZFS_AC_KERNEL_KTIME_GET_COARSE_REAL_TS64], [
-- AC_MSG_CHECKING([whether ktime_get_coarse_real_ts64() exists])
-- ZFS_LINUX_TEST_RESULT([ktime_get_coarse_real_ts64], [
-- AC_MSG_RESULT(yes)
-- AC_DEFINE(HAVE_KTIME_GET_COARSE_REAL_TS64, 1,
-- [ktime_get_coarse_real_ts64() exists])
-- ], [
-- AC_MSG_RESULT(no)
-- ])
--])
-diff --git a/config/kernel.m4 b/config/kernel.m4
-index 780de331800..994865fdba1 100644
---- a/config/kernel.m4
-+++ b/config/kernel.m4
-@@ -137,7 +137,7 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [
- ZFS_AC_KERNEL_SRC_CURRENT_TIME
- ZFS_AC_KERNEL_SRC_USERNS_CAPABILITIES
- ZFS_AC_KERNEL_SRC_IN_COMPAT_SYSCALL
-- ZFS_AC_KERNEL_SRC_KTIME_GET_COARSE_REAL_TS64
-+ ZFS_AC_KERNEL_SRC_KTIME
- ZFS_AC_KERNEL_SRC_TOTALRAM_PAGES_FUNC
- ZFS_AC_KERNEL_SRC_TOTALHIGH_PAGES
- ZFS_AC_KERNEL_SRC_KSTRTOUL
-@@ -254,7 +254,7 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [
- ZFS_AC_KERNEL_CURRENT_TIME
- ZFS_AC_KERNEL_USERNS_CAPABILITIES
- ZFS_AC_KERNEL_IN_COMPAT_SYSCALL
-- ZFS_AC_KERNEL_KTIME_GET_COARSE_REAL_TS64
-+ ZFS_AC_KERNEL_KTIME
- ZFS_AC_KERNEL_TOTALRAM_PAGES_FUNC
- ZFS_AC_KERNEL_TOTALHIGH_PAGES
- ZFS_AC_KERNEL_KSTRTOUL
-diff --git a/include/spl/sys/time.h b/include/spl/sys/time.h
-index 24c1ec7c7ae..4309c300b26 100644
---- a/include/spl/sys/time.h
-+++ b/include/spl/sys/time.h
-@@ -105,8 +105,13 @@ gethrestime_sec(void)
- static inline hrtime_t
- gethrtime(void)
- {
-+#if defined(HAVE_KTIME_GET_RAW_TS64)
-+ struct timespec64 ts;
-+ ktime_get_raw_ts64(&ts);
-+#else
- struct timespec ts;
- getrawmonotonic(&ts);
-+#endif
- return (((hrtime_t)ts.tv_sec * NSEC_PER_SEC) + ts.tv_nsec);
- }
diff --git a/linux-5.6-compat-struct-proc_ops.patch b/linux-5.6-compat-struct-proc_ops.patch
deleted file mode 100644
index 117902ca735..00000000000
--- a/linux-5.6-compat-struct-proc_ops.patch
+++ /dev/null
@@ -1,226 +0,0 @@
-diff --git a/config/kernel-proc-operations.m4 b/config/kernel-proc-operations.m4
-new file mode 100644
-index 00000000000..df216222ecc
---- /dev/null
-+++ b/config/kernel-proc-operations.m4
-@@ -0,0 +1,41 @@
-+dnl #
-+dnl # 5.6 API Change
-+dnl # The proc_ops structure was introduced to replace the use of
-+dnl # of the file_operations structure when registering proc handlers.
-+dnl #
-+AC_DEFUN([ZFS_AC_KERNEL_SRC_PROC_OPERATIONS], [
-+ ZFS_LINUX_TEST_SRC([proc_ops_struct], [
-+ #include <linux/proc_fs.h>
-+
-+ int test_open(struct inode *ip, struct file *fp) { return 0; }
-+ ssize_t test_read(struct file *fp, char __user *ptr,
-+ size_t size, loff_t *offp) { return 0; }
-+ ssize_t test_write(struct file *fp, const char __user *ptr,
-+ size_t size, loff_t *offp) { return 0; }
-+ loff_t test_lseek(struct file *fp, loff_t off, int flag)
-+ { return 0; }
-+ int test_release(struct inode *ip, struct file *fp)
-+ { return 0; }
-+
-+ const struct proc_ops test_ops __attribute__ ((unused)) = {
-+ .proc_open = test_open,
-+ .proc_read = test_read,
-+ .proc_write = test_write,
-+ .proc_lseek = test_lseek,
-+ .proc_release = test_release,
-+ };
-+ ], [
-+ struct proc_dir_entry *entry __attribute__ ((unused)) =
-+ proc_create_data("test", 0444, NULL, &test_ops, NULL);
-+ ])
-+])
-+
-+AC_DEFUN([ZFS_AC_KERNEL_PROC_OPERATIONS], [
-+ AC_MSG_CHECKING([whether proc_ops structure exists])
-+ ZFS_LINUX_TEST_RESULT([proc_ops_struct], [
-+ AC_MSG_RESULT(yes)
-+ AC_DEFINE(HAVE_PROC_OPS_STRUCT, 1, [proc_ops structure exists])
-+ ], [
-+ AC_MSG_RESULT(no)
-+ ])
-+])
-diff --git a/config/kernel.m4 b/config/kernel.m4
-index dce619729d4..780de331800 100644
---- a/config/kernel.m4
-+++ b/config/kernel.m4
-@@ -54,6 +54,7 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [
- ZFS_AC_KERNEL_SRC_CURRENT_BIO_TAIL
- ZFS_AC_KERNEL_SRC_SUPER_USER_NS
- ZFS_AC_KERNEL_SRC_SUBMIT_BIO
-+ ZFS_AC_KERNEL_SRC_PROC_OPERATIONS
- ZFS_AC_KERNEL_SRC_BLOCK_DEVICE_OPERATIONS
- ZFS_AC_KERNEL_SRC_BLKDEV_GET_BY_PATH
- ZFS_AC_KERNEL_SRC_BLKDEV_REREAD_PART
-@@ -170,6 +171,7 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [
- ZFS_AC_KERNEL_CURRENT_BIO_TAIL
- ZFS_AC_KERNEL_SUPER_USER_NS
- ZFS_AC_KERNEL_SUBMIT_BIO
-+ ZFS_AC_KERNEL_PROC_OPERATIONS
- ZFS_AC_KERNEL_BLOCK_DEVICE_OPERATIONS
- ZFS_AC_KERNEL_BLKDEV_GET_BY_PATH
- ZFS_AC_KERNEL_BLKDEV_REREAD_PART
-diff --git a/include/spl/sys/kstat.h b/include/spl/sys/kstat.h
-index 3ce47424887..c93c53171d8 100644
---- a/include/spl/sys/kstat.h
-+++ b/include/spl/sys/kstat.h
-@@ -152,6 +152,12 @@ typedef struct kstat_named_s {
- #define KSTAT_NAMED_STR_PTR(knptr) ((knptr)->value.string.addr.ptr)
- #define KSTAT_NAMED_STR_BUFLEN(knptr) ((knptr)->value.string.len)
-
-+#ifdef HAVE_PROC_OPS_STRUCT
-+typedef struct proc_ops kstat_proc_op_t;
-+#else
-+typedef struct file_operations kstat_proc_op_t;
-+#endif
-+
- typedef struct kstat_intr {
- uint_t intrs[KSTAT_NUM_INTRS];
- } kstat_intr_t;
-@@ -197,7 +203,7 @@ extern void kstat_proc_entry_init(kstat_proc_entry_t *kpep,
- const char *module, const char *name);
- extern void kstat_proc_entry_delete(kstat_proc_entry_t *kpep);
- extern void kstat_proc_entry_install(kstat_proc_entry_t *kpep, mode_t mode,
-- const struct file_operations *file_ops, void *data);
-+ const kstat_proc_op_t *file_ops, void *data);
-
- extern void __kstat_install(kstat_t *ksp);
- extern void __kstat_delete(kstat_t *ksp);
-diff --git a/module/spl/spl-kstat.c b/module/spl/spl-kstat.c
-index c97b6d6cbcb..c54378acec5 100644
---- a/module/spl/spl-kstat.c
-+++ b/module/spl/spl-kstat.c
-@@ -507,12 +507,20 @@ proc_kstat_write(struct file *filp, const char __user *buf, size_t len,
- return (len);
- }
-
--static struct file_operations proc_kstat_operations = {
-+static const kstat_proc_op_t proc_kstat_operations = {
-+#ifdef HAVE_PROC_OPS_STRUCT
-+ .proc_open = proc_kstat_open,
-+ .proc_write = proc_kstat_write,
-+ .proc_read = seq_read,
-+ .proc_lseek = seq_lseek,
-+ .proc_release = seq_release,
-+#else
- .open = proc_kstat_open,
- .write = proc_kstat_write,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-+#endif
- };
-
- void
-@@ -656,7 +664,7 @@ kstat_detect_collision(kstat_proc_entry_t *kpep)
- */
- void
- kstat_proc_entry_install(kstat_proc_entry_t *kpep, mode_t mode,
-- const struct file_operations *file_ops, void *data)
-+ const kstat_proc_op_t *proc_ops, void *data)
- {
- kstat_module_t *module;
- kstat_proc_entry_t *tmp = NULL;
-@@ -690,7 +698,7 @@ kstat_proc_entry_install(kstat_proc_entry_t *kpep, mode_t mode,
-
- kpep->kpe_owner = module;
- kpep->kpe_proc = proc_create_data(kpep->kpe_name, mode,
-- module->ksm_proc, file_ops, data);
-+ module->ksm_proc, proc_ops, data);
- if (kpep->kpe_proc == NULL) {
- list_del_init(&kpep->kpe_list);
- if (list_empty(&module->ksm_kstat_list))
-diff --git a/module/spl/spl-proc.c b/module/spl/spl-proc.c
-index c0c13913cdf..40315ede317 100644
---- a/module/spl/spl-proc.c
-+++ b/module/spl/spl-proc.c
-@@ -532,11 +532,18 @@ proc_slab_open(struct inode *inode, struct file *filp)
- return (seq_open(filp, &slab_seq_ops));
- }
-
--static struct file_operations proc_slab_operations = {
-- .open = proc_slab_open,
-- .read = seq_read,
-- .llseek = seq_lseek,
-+static const kstat_proc_op_t proc_slab_operations = {
-+#ifdef HAVE_PROC_OPS_STRUCT
-+ .proc_open = proc_slab_open,
-+ .proc_read = seq_read,
-+ .proc_lseek = seq_lseek,
-+ .proc_release = seq_release,
-+#else
-+ .open = proc_slab_open,
-+ .read = seq_read,
-+ .llseek = seq_lseek,
- .release = seq_release,
-+#endif
- };
-
- static void
-@@ -571,18 +578,32 @@ proc_taskq_open(struct inode *inode, struct file *filp)
- return (seq_open(filp, &taskq_seq_ops));
- }
-
--static struct file_operations proc_taskq_all_operations = {
-+static const kstat_proc_op_t proc_taskq_all_operations = {
-+#ifdef HAVE_PROC_OPS_STRUCT
-+ .proc_open = proc_taskq_all_open,
-+ .proc_read = seq_read,
-+ .proc_lseek = seq_lseek,
-+ .proc_release = seq_release,
-+#else
- .open = proc_taskq_all_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-+#endif
- };
-
--static struct file_operations proc_taskq_operations = {
-+static const kstat_proc_op_t proc_taskq_operations = {
-+#ifdef HAVE_PROC_OPS_STRUCT
-+ .proc_open = proc_taskq_open,
-+ .proc_read = seq_read,
-+ .proc_lseek = seq_lseek,
-+ .proc_release = seq_release,
-+#else
- .open = proc_taskq_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-+#endif
- };
-
- static struct ctl_table spl_kmem_table[] = {
-diff --git a/module/spl/spl-procfs-list.c b/module/spl/spl-procfs-list.c
-index f6a00da5c91..189d6a7c608 100644
---- a/module/spl/spl-procfs-list.c
-+++ b/module/spl/spl-procfs-list.c
-@@ -185,13 +185,20 @@ procfs_list_write(struct file *filp, const char __user *buf, size_t len,
- return (len);
- }
-
--static struct file_operations procfs_list_operations = {
-- .owner = THIS_MODULE,
-+static const kstat_proc_op_t procfs_list_operations = {
-+#ifdef HAVE_PROC_OPS_STRUCT
-+ .proc_open = procfs_list_open,
-+ .proc_write = procfs_list_write,
-+ .proc_read = seq_read,
-+ .proc_lseek = seq_lseek,
-+ .proc_release = seq_release_private,
-+#else
- .open = procfs_list_open,
- .write = procfs_list_write,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release_private,
-+#endif
- };
-
- /*
diff --git a/linux-5.6-compat-time_t.patch b/linux-5.6-compat-time_t.patch
deleted file mode 100644
index f88ca286bb6..00000000000
--- a/linux-5.6-compat-time_t.patch
+++ /dev/null
@@ -1,87 +0,0 @@
-diff --git a/include/spl/sys/time.h b/include/spl/sys/time.h
-index 312415b7bc8..24c1ec7c7ae 100644
---- a/include/spl/sys/time.h
-+++ b/include/spl/sys/time.h
-@@ -85,7 +85,7 @@ gethrestime(inode_timespec_t *ts)
- #endif
- }
-
--static inline time_t
-+static inline uint64_t
- gethrestime_sec(void)
- {
- #if defined(HAVE_INODE_TIMESPEC64_TIMES)
-diff --git a/include/sys/vdev_impl.h b/include/sys/vdev_impl.h
-index f6f7bbb4b28..090ba3fbc87 100644
---- a/include/sys/vdev_impl.h
-+++ b/include/sys/vdev_impl.h
-@@ -274,7 +274,7 @@ struct vdev {
- range_tree_t *vdev_initialize_tree; /* valid while initializing */
- uint64_t vdev_initialize_bytes_est;
- uint64_t vdev_initialize_bytes_done;
-- time_t vdev_initialize_action_time; /* start and end time */
-+ uint64_t vdev_initialize_action_time; /* start and end time */
-
- /* TRIM related */
- boolean_t vdev_trim_exit_wanted;
-@@ -295,7 +295,7 @@ struct vdev {
- uint64_t vdev_trim_rate; /* requested rate (bytes/sec) */
- uint64_t vdev_trim_partial; /* requested partial TRIM */
- uint64_t vdev_trim_secure; /* requested secure TRIM */
-- time_t vdev_trim_action_time; /* start and end time */
-+ uint64_t vdev_trim_action_time; /* start and end time */
-
- /* for limiting outstanding I/Os (initialize and TRIM) */
- kmutex_t vdev_initialize_io_lock;
-diff --git a/lib/libspl/include/sys/time.h b/lib/libspl/include/sys/time.h
-index 291f2190a28..c9f6165047d 100644
---- a/lib/libspl/include/sys/time.h
-+++ b/lib/libspl/include/sys/time.h
-@@ -88,7 +88,7 @@ gethrestime(inode_timespec_t *ts)
- ts->tv_nsec = tv.tv_usec * NSEC_PER_USEC;
- }
-
--static inline time_t
-+static inline uint64_t
- gethrestime_sec(void)
- {
- struct timeval tv;
-diff --git a/module/zfs/vdev_initialize.c b/module/zfs/vdev_initialize.c
-index 9958a295832..8a3635969e1 100644
---- a/module/zfs/vdev_initialize.c
-+++ b/module/zfs/vdev_initialize.c
-@@ -700,7 +700,7 @@ vdev_initialize_restart(vdev_t *vd)
- vd->vdev_leaf_zap, VDEV_LEAF_ZAP_INITIALIZE_ACTION_TIME,
- sizeof (timestamp), 1, &timestamp);
- ASSERT(err == 0 || err == ENOENT);
-- vd->vdev_initialize_action_time = (time_t)timestamp;
-+ vd->vdev_initialize_action_time = timestamp;
-
- if (vd->vdev_initialize_state == VDEV_INITIALIZE_SUSPENDED ||
- vd->vdev_offline) {
-diff --git a/module/zfs/vdev_trim.c b/module/zfs/vdev_trim.c
-index 5ad47cccdaf..b7548fc4c18 100644
---- a/module/zfs/vdev_trim.c
-+++ b/module/zfs/vdev_trim.c
-@@ -1046,7 +1046,7 @@ vdev_trim_restart(vdev_t *vd)
- vd->vdev_leaf_zap, VDEV_LEAF_ZAP_TRIM_ACTION_TIME,
- sizeof (timestamp), 1, &timestamp);
- ASSERT(err == 0 || err == ENOENT);
-- vd->vdev_trim_action_time = (time_t)timestamp;
-+ vd->vdev_trim_action_time = timestamp;
-
- if (vd->vdev_trim_state == VDEV_TRIM_SUSPENDED ||
- vd->vdev_offline) {
-diff --git a/module/zfs/zfs_debug.c b/module/zfs/zfs_debug.c
-index 538533d27d2..cf8bbb3ce4f 100644
---- a/module/zfs/zfs_debug.c
-+++ b/module/zfs/zfs_debug.c
-@@ -27,7 +27,7 @@
-
- typedef struct zfs_dbgmsg {
- procfs_list_node_t zdm_node;
-- time_t zdm_timestamp;
-+ uint64_t zdm_timestamp;
- int zdm_size;
- char zdm_msg[1]; /* variable length allocation */
- } zfs_dbgmsg_t;
diff --git a/linux-5.6-compat-timestamp_truncate.patch b/linux-5.6-compat-timestamp_truncate.patch
deleted file mode 100644
index 86a01f95976..00000000000
--- a/linux-5.6-compat-timestamp_truncate.patch
+++ /dev/null
@@ -1,115 +0,0 @@
-diff --git a/config/kernel-inode-times.m4 b/config/kernel-inode-times.m4
-index 57e7f31fdcb..8a79c299e1a 100644
---- a/config/kernel-inode-times.m4
-+++ b/config/kernel-inode-times.m4
-@@ -1,8 +1,22 @@
--dnl #
--dnl # 4.18 API change
--dnl # i_atime, i_mtime, and i_ctime changed from timespec to timespec64.
--dnl #
- AC_DEFUN([ZFS_AC_KERNEL_SRC_INODE_TIMES], [
-+
-+ dnl #
-+ dnl # 5.6 API change
-+ dnl # timespec64_trunc() replaced by timestamp_truncate() interface.
-+ dnl #
-+ ZFS_LINUX_TEST_SRC([timestamp_truncate], [
-+ #include <linux/fs.h>
-+ ],[
-+ struct timespec64 ts;
-+ struct inode ip;
-+
-+ ts = timestamp_truncate(ts, &ip);
-+ ])
-+
-+ dnl #
-+ dnl # 4.18 API change
-+ dnl # i_atime, i_mtime, and i_ctime changed from timespec to timespec64.
-+ dnl #
- ZFS_LINUX_TEST_SRC([inode_times], [
- #include <linux/fs.h>
- ],[
-@@ -15,6 +29,15 @@ AC_DEFUN([ZFS_AC_KERNEL_SRC_INODE_TIMES], [
- ])
-
- AC_DEFUN([ZFS_AC_KERNEL_INODE_TIMES], [
-+ AC_MSG_CHECKING([whether timestamp_truncate() exists])
-+ ZFS_LINUX_TEST_RESULT([timestamp_truncate], [
-+ AC_MSG_RESULT(yes)
-+ AC_DEFINE(HAVE_INODE_TIMESTAMP_TRUNCATE, 1,
-+ [timestamp_truncate() exists])
-+ ],[
-+ AC_MSG_RESULT(no)
-+ ])
-+
- AC_MSG_CHECKING([whether inode->i_*time's are timespec64])
- ZFS_LINUX_TEST_RESULT([inode_times], [
- AC_MSG_RESULT(no)
-diff --git a/include/sys/zpl.h b/include/sys/zpl.h
-index 2766269f31c..f88ccd5400a 100644
---- a/include/sys/zpl.h
-+++ b/include/sys/zpl.h
-@@ -188,13 +188,14 @@ zpl_dir_emit_dots(struct file *file, zpl_dir_context_t *ctx)
- }
- #endif /* HAVE_VFS_ITERATE */
-
--/*
-- * Linux 4.18, inode times converted from timespec to timespec64.
-- */
--#if defined(HAVE_INODE_TIMESPEC64_TIMES)
--#define zpl_inode_timespec_trunc(ts, gran) timespec64_trunc(ts, gran)
-+#if defined(HAVE_INODE_TIMESTAMP_TRUNCATE)
-+#define zpl_inode_timestamp_truncate(ts, ip) timestamp_truncate(ts, ip)
-+#elif defined(HAVE_INODE_TIMESPEC64_TIMES)
-+#define zpl_inode_timestamp_truncate(ts, ip) \
-+ timespec64_trunc(ts, (ip)->i_sb->s_time_gran)
- #else
--#define zpl_inode_timespec_trunc(ts, gran) timespec_trunc(ts, gran)
-+#define zpl_inode_timestamp_truncate(ts, ip) \
-+ timespec_trunc(ts, (ip)->i_sb->s_time_gran)
- #endif
-
- #endif /* _SYS_ZPL_H */
-diff --git a/module/zfs/zfs_vnops.c b/module/zfs/zfs_vnops.c
-index 03a8c4a50b0..c322edf6ad9 100644
---- a/module/zfs/zfs_vnops.c
-+++ b/module/zfs/zfs_vnops.c
-@@ -3415,8 +3415,8 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
-
- if (mask & (ATTR_MTIME | ATTR_SIZE)) {
- ZFS_TIME_ENCODE(&vap->va_mtime, mtime);
-- ZTOI(zp)->i_mtime = zpl_inode_timespec_trunc(vap->va_mtime,
-- ZTOI(zp)->i_sb->s_time_gran);
-+ ZTOI(zp)->i_mtime = zpl_inode_timestamp_truncate(
-+ vap->va_mtime, ZTOI(zp));
-
- SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_MTIME(zfsvfs), NULL,
- mtime, sizeof (mtime));
-@@ -3424,8 +3424,8 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
-
- if (mask & (ATTR_CTIME | ATTR_SIZE)) {
- ZFS_TIME_ENCODE(&vap->va_ctime, ctime);
-- ZTOI(zp)->i_ctime = zpl_inode_timespec_trunc(vap->va_ctime,
-- ZTOI(zp)->i_sb->s_time_gran);
-+ ZTOI(zp)->i_ctime = zpl_inode_timestamp_truncate(vap->va_ctime,
-+ ZTOI(zp));
- SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_CTIME(zfsvfs), NULL,
- ctime, sizeof (ctime));
- }
-diff --git a/module/zfs/zpl_inode.c b/module/zfs/zpl_inode.c
-index 5660f8b0e56..1f228dcf822 100644
---- a/module/zfs/zpl_inode.c
-+++ b/module/zfs/zpl_inode.c
-@@ -390,10 +390,8 @@ zpl_setattr(struct dentry *dentry, struct iattr *ia)
- vap->va_mtime = ia->ia_mtime;
- vap->va_ctime = ia->ia_ctime;
-
-- if (vap->va_mask & ATTR_ATIME) {
-- ip->i_atime = zpl_inode_timespec_trunc(ia->ia_atime,
-- ip->i_sb->s_time_gran);
-- }
-+ if (vap->va_mask & ATTR_ATIME)
-+ ip->i_atime = zpl_inode_timestamp_truncate(ia->ia_atime, ip);
-
- cookie = spl_fstrans_mark();
- error = -zfs_setattr(ip, vap, 0, cr);