Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c
index 7f0fb4b..554e3af 100644
--- a/drivers/md/bcache/sysfs.c
+++ b/drivers/md/bcache/sysfs.c
@@ -11,6 +11,7 @@
#include "btree.h"
#include "request.h"
#include "writeback.h"
+#include "features.h"
#include <linux/blkdev.h>
#include <linux/sort.h>
@@ -88,6 +89,9 @@
read_attribute(average_key_size);
read_attribute(dirty_data);
read_attribute(bset_tree_stats);
+read_attribute(feature_compat);
+read_attribute(feature_ro_compat);
+read_attribute(feature_incompat);
read_attribute(state);
read_attribute(cache_read_races);
@@ -141,6 +145,7 @@
rw_attribute(cache_replacement_policy);
rw_attribute(btree_shrinker_disabled);
rw_attribute(copy_gc_enabled);
+rw_attribute(idle_max_writeback_rate);
rw_attribute(gc_after_writeback);
rw_attribute(size);
@@ -153,7 +158,7 @@
size_t i;
for (i = 0; list[i]; i++)
- out += snprintf(out, buf + size - out,
+ out += scnprintf(out, buf + size - out,
i == selected ? "[%s] " : "%s ", list[i]);
out[-1] = '\n';
@@ -420,7 +425,7 @@
return size;
}
if (v == -ENOENT)
- pr_err("Can't attach %s: cache set not found", buf);
+ pr_err("Can't attach %s: cache set not found\n", buf);
return v;
}
@@ -454,7 +459,7 @@
*/
if (dc->writeback_running) {
dc->writeback_running = false;
- pr_err("%s: failed to run non-existent writeback thread",
+ pr_err("%s: failed to run non-existent writeback thread\n",
dc->disk.disk->disk_name);
}
} else
@@ -706,10 +711,10 @@
{
struct cache_set *c = container_of(kobj, struct cache_set, kobj);
- sysfs_print(synchronous, CACHE_SYNC(&c->sb));
+ sysfs_print(synchronous, CACHE_SYNC(&c->cache->sb));
sysfs_print(journal_delay_ms, c->journal_delay_ms);
- sysfs_hprint(bucket_size, bucket_bytes(c));
- sysfs_hprint(block_size, block_bytes(c));
+ sysfs_hprint(bucket_size, bucket_bytes(c->cache));
+ sysfs_hprint(block_size, block_bytes(c->cache));
sysfs_print(tree_depth, c->root->level);
sysfs_print(root_usage_percent, bch_root_usage(c));
@@ -769,6 +774,8 @@
sysfs_printf(gc_always_rewrite, "%i", c->gc_always_rewrite);
sysfs_printf(btree_shrinker_disabled, "%i", c->shrinker_disabled);
sysfs_printf(copy_gc_enabled, "%i", c->copy_gc_enabled);
+ sysfs_printf(idle_max_writeback_rate, "%i",
+ c->idle_max_writeback_rate_enabled);
sysfs_printf(gc_after_writeback, "%i", c->gc_after_writeback);
sysfs_printf(io_disable, "%i",
test_bit(CACHE_SET_IO_DISABLE, &c->flags));
@@ -776,6 +783,13 @@
if (attr == &sysfs_bset_tree_stats)
return bch_bset_print_stats(c, buf);
+ if (attr == &sysfs_feature_compat)
+ return bch_print_cache_set_feature_compat(c, buf, PAGE_SIZE);
+ if (attr == &sysfs_feature_ro_compat)
+ return bch_print_cache_set_feature_ro_compat(c, buf, PAGE_SIZE);
+ if (attr == &sysfs_feature_incompat)
+ return bch_print_cache_set_feature_incompat(c, buf, PAGE_SIZE);
+
return 0;
}
SHOW_LOCKED(bch_cache_set)
@@ -798,8 +812,8 @@
if (attr == &sysfs_synchronous) {
bool sync = strtoul_or_return(buf);
- if (sync != CACHE_SYNC(&c->sb)) {
- SET_CACHE_SYNC(&c->sb, sync);
+ if (sync != CACHE_SYNC(&c->cache->sb)) {
+ SET_CACHE_SYNC(&c->cache->sb, sync);
bcache_write_super(c);
}
}
@@ -869,11 +883,11 @@
if (v) {
if (test_and_set_bit(CACHE_SET_IO_DISABLE,
&c->flags))
- pr_warn("CACHE_SET_IO_DISABLE already set");
+ pr_warn("CACHE_SET_IO_DISABLE already set\n");
} else {
if (!test_and_clear_bit(CACHE_SET_IO_DISABLE,
&c->flags))
- pr_warn("CACHE_SET_IO_DISABLE already cleared");
+ pr_warn("CACHE_SET_IO_DISABLE already cleared\n");
}
}
@@ -886,6 +900,9 @@
sysfs_strtoul_bool(gc_always_rewrite, c->gc_always_rewrite);
sysfs_strtoul_bool(btree_shrinker_disabled, c->shrinker_disabled);
sysfs_strtoul_bool(copy_gc_enabled, c->copy_gc_enabled);
+ sysfs_strtoul_bool(idle_max_writeback_rate,
+ c->idle_max_writeback_rate_enabled);
+
/*
* write gc_after_writeback here may overwrite an already set
* BCH_DO_AUTO_GC, it doesn't matter because this flag will be
@@ -976,10 +993,14 @@
&sysfs_gc_always_rewrite,
&sysfs_btree_shrinker_disabled,
&sysfs_copy_gc_enabled,
+ &sysfs_idle_max_writeback_rate,
&sysfs_gc_after_writeback,
&sysfs_io_disable,
&sysfs_cutoff_writeback,
&sysfs_cutoff_writeback_sync,
+ &sysfs_feature_compat,
+ &sysfs_feature_ro_compat,
+ &sysfs_feature_incompat,
NULL
};
KTYPE(bch_cache_set_internal);