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bcachefs: sysfs trigger for bch2_alloc_write

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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet
2019-01-24 18:32:13 -05:00
committed by Kent Overstreet
parent eac3ca0f49
commit fe112812ae
1 changed files with 8 additions and 0 deletions
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8
fs/bcachefs/sysfs.c
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@@ -133,6 +133,7 @@ do { \
write_attribute(trigger_journal_flush);
write_attribute(trigger_btree_coalesce);
write_attribute(trigger_gc);
write_attribute(trigger_alloc_write);
write_attribute(prune_cache);
rw_attribute(btree_gc_periodic);
@@ -495,6 +496,12 @@ STORE(__bch2_fs)
if (attr == &sysfs_trigger_gc)
bch2_gc(c, NULL, false);
if (attr == &sysfs_trigger_alloc_write) {
bool wrote;
bch2_alloc_write(c, false, &wrote);
}
if (attr == &sysfs_prune_cache) {
struct shrink_control sc;
@@ -587,6 +594,7 @@ struct attribute *bch2_fs_internal_files[] = {
&sysfs_trigger_journal_flush,
&sysfs_trigger_btree_coalesce,
&sysfs_trigger_gc,
&sysfs_trigger_alloc_write,
&sysfs_prune_cache,
&sysfs_copy_gc_enabled,