From: Peter Georg <peter.georg(a)physik.uni-regensburg.de>
ARK: Remove code marking drivers as tech preview
Upstream Status: RHEL only
Remove code marking drivers as tech preview in ARK.
Signed-off-by: Peter Georg <peter.georg(a)physik.uni-regensburg.de>
diff --git a/drivers/net/wireguard/main.c b/drivers/net/wireguard/main.c
index blahblah..blahblah 100644
--- a/drivers/net/wireguard/main.c
+++ b/drivers/net/wireguard/main.c
@@ -54,7 +54,6 @@ static int __init wg_mod_init(void)
pr_info("WireGuard " WIREGUARD_VERSION " loaded. See
www.wireguard.com
for information.\n");
pr_info("Copyright (C) 2015-2019 Jason A. Donenfeld <Jason(a)zx2c4.com>. All
Rights Reserved.\n");
- mark_tech_preview("WireGuard", THIS_MODULE);
return 0;
err_netlink:
diff --git a/drivers/virtio/virtio_mem.c b/drivers/virtio/virtio_mem.c
index blahblah..blahblah 100644
--- a/drivers/virtio/virtio_mem.c
+++ b/drivers/virtio/virtio_mem.c
@@ -2792,19 +2792,6 @@ static int virtio_mem_probe(struct virtio_device *vdev)
/* trigger a config update to start processing the requested_size */
if (!vm->in_kdump) {
-#ifdef CONFIG_RHEL_DIFFERENCES
- static bool printed;
-
- /*
- * virtio-mem, and especially its memory hot(un)plug
- * functionality, is tech-preview.
- */
- if (!printed) {
- printed = true;
- mark_tech_preview("virtio_mem", THIS_MODULE);
- }
-#endif /* CONFIG_RHEL_DIFFERENCES */
-
atomic_set(&vm->config_changed, 1);
queue_work(system_freezable_wq, &vm->wq);
}
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index blahblah..blahblah 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -4760,7 +4760,6 @@ static int __ext4_fill_super(struct fs_context *fc, struct
super_block *sb)
}
if (sbi->s_mount_opt & EXT4_MOUNT_DAX_ALWAYS) {
- static bool printed = false;
if (ext4_has_feature_inline_data(sb)) {
ext4_msg(sb, KERN_ERR, "Cannot use DAX on a filesystem"
" that may contain inline data");
@@ -4771,10 +4770,6 @@ static int __ext4_fill_super(struct fs_context *fc, struct
super_block *sb)
"DAX unsupported by block device.");
goto failed_mount;
}
- if (!printed) {
- mark_tech_preview("ext4 direct access (dax)", NULL);
- printed = true;
- }
}
if (ext4_has_feature_encrypt(sb) && es->s_encryption_level) {
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index blahblah..blahblah 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1602,14 +1602,9 @@ xfs_fs_fill_super(
sb->s_flags |= SB_I_VERSION;
if (xfs_has_dax_always(mp)) {
- static bool printed = false;
error = xfs_setup_dax_always(mp);
if (error)
goto out_filestream_unmount;
- if (!printed) {
- mark_tech_preview("xfs direct access (dax)", NULL);
- printed = true;
- }
}
if (xfs_has_discard(mp)) {
diff --git a/mm/cma.c b/mm/cma.c
index blahblah..blahblah 100644
--- a/mm/cma.c
+++ b/mm/cma.c
@@ -125,12 +125,6 @@ static void __init cma_activate_area(struct cma *cma)
spin_lock_init(&cma->mem_head_lock);
#endif
-#ifdef CONFIG_RHEL_DIFFERENCES
- /* s390x and ppc64 has been using CMA already in RHEL 8 as default. */
- if (!IS_ENABLED(CONFIG_S390) && !IS_ENABLED(CONFIG_PPC64))
- mark_tech_preview("CMA", NULL);
-#endif /* CONFIG_RHEL_DIFFERENCES */
-
return;
not_in_zone:
@@ -443,10 +437,6 @@ struct page *cma_alloc(struct cma *cma, unsigned long count,
if (!cma || !cma->count || !cma->bitmap)
goto out;
-#ifdef CONFIG_RHEL_DIFFERENCES
- pr_info_once("Initial CMA usage detected\n");
-#endif /* CONFIG_RHEL_DIFFERENCES */
-
pr_debug("%s(cma %p, count %lu, align %d)\n", __func__, (void *)cma,
count, align);
--
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1610