diff options
Diffstat (limited to 'fs/bcachefs/chardev.c')
| -rw-r--r-- | fs/bcachefs/chardev.c | 54 |
1 files changed, 38 insertions, 16 deletions
diff --git a/fs/bcachefs/chardev.c b/fs/bcachefs/chardev.c index 46e9e32105a9..5891b3a1e61c 100644 --- a/fs/bcachefs/chardev.c +++ b/fs/bcachefs/chardev.c @@ -11,6 +11,7 @@ #include "move.h" #include "recovery_passes.h" #include "replicas.h" +#include "sb-counters.h" #include "super-io.h" #include "thread_with_file.h" @@ -312,7 +313,12 @@ static int bch2_data_thread(void *arg) struct bch_data_ctx *ctx = container_of(arg, struct bch_data_ctx, thr); ctx->thr.ret = bch2_data_job(ctx->c, &ctx->stats, ctx->arg); - ctx->stats.data_type = U8_MAX; + if (ctx->thr.ret == -BCH_ERR_device_offline) + ctx->stats.ret = BCH_IOCTL_DATA_EVENT_RET_device_offline; + else { + ctx->stats.ret = BCH_IOCTL_DATA_EVENT_RET_done; + ctx->stats.data_type = (int) DATA_PROGRESS_DATA_TYPE_done; + } return 0; } @@ -331,14 +337,30 @@ static ssize_t bch2_data_job_read(struct file *file, char __user *buf, struct bch_data_ctx *ctx = container_of(file->private_data, struct bch_data_ctx, thr); struct bch_fs *c = ctx->c; struct bch_ioctl_data_event e = { - .type = BCH_DATA_EVENT_PROGRESS, - .p.data_type = ctx->stats.data_type, - .p.btree_id = ctx->stats.pos.btree, - .p.pos = ctx->stats.pos.pos, - .p.sectors_done = atomic64_read(&ctx->stats.sectors_seen), - .p.sectors_total = bch2_fs_usage_read_short(c).used, + .type = BCH_DATA_EVENT_PROGRESS, + .ret = ctx->stats.ret, + .p.data_type = ctx->stats.data_type, + .p.btree_id = ctx->stats.pos.btree, + .p.pos = ctx->stats.pos.pos, + .p.sectors_done = atomic64_read(&ctx->stats.sectors_seen), + .p.sectors_error_corrected = atomic64_read(&ctx->stats.sectors_error_corrected), + .p.sectors_error_uncorrected = atomic64_read(&ctx->stats.sectors_error_uncorrected), }; + if (ctx->arg.op == BCH_DATA_OP_scrub) { + struct bch_dev *ca = bch2_dev_tryget(c, ctx->arg.scrub.dev); + if (ca) { + struct bch_dev_usage_full u; + bch2_dev_usage_full_read_fast(ca, &u); + for (unsigned i = BCH_DATA_btree; i < ARRAY_SIZE(u.d); i++) + if (ctx->arg.scrub.data_types & BIT(i)) + e.p.sectors_total += u.d[i].sectors; + bch2_dev_put(ca); + } + } else { + e.p.sectors_total = bch2_fs_usage_read_short(c).used; + } + if (len < sizeof(e)) return -EINVAL; @@ -404,10 +426,8 @@ static long bch2_ioctl_fs_usage(struct bch_fs *c, arg.replica_entries_bytes = replicas.nr; for (unsigned i = 0; i < BCH_REPLICAS_MAX; i++) { - struct disk_accounting_pos k = { - .type = BCH_DISK_ACCOUNTING_persistent_reserved, - .persistent_reserved.nr_replicas = i, - }; + struct disk_accounting_pos k; + disk_accounting_key_init(k, persistent_reserved, .nr_replicas = i); bch2_accounting_mem_read(c, disk_accounting_pos_to_bpos(&k), @@ -453,7 +473,7 @@ static long bch2_ioctl_dev_usage(struct bch_fs *c, struct bch_ioctl_dev_usage __user *user_arg) { struct bch_ioctl_dev_usage arg; - struct bch_dev_usage src; + struct bch_dev_usage_full src; struct bch_dev *ca; unsigned i; @@ -473,7 +493,7 @@ static long bch2_ioctl_dev_usage(struct bch_fs *c, if (IS_ERR(ca)) return PTR_ERR(ca); - src = bch2_dev_usage_read(ca); + src = bch2_dev_usage_full_read(ca); arg.state = ca->mi.state; arg.bucket_size = ca->mi.bucket_size; @@ -494,7 +514,7 @@ static long bch2_ioctl_dev_usage_v2(struct bch_fs *c, struct bch_ioctl_dev_usage_v2 __user *user_arg) { struct bch_ioctl_dev_usage_v2 arg; - struct bch_dev_usage src; + struct bch_dev_usage_full src; struct bch_dev *ca; int ret = 0; @@ -514,7 +534,7 @@ static long bch2_ioctl_dev_usage_v2(struct bch_fs *c, if (IS_ERR(ca)) return PTR_ERR(ca); - src = bch2_dev_usage_read(ca); + src = bch2_dev_usage_full_read(ca); arg.state = ca->mi.state; arg.bucket_size = ca->mi.bucket_size; @@ -595,7 +615,7 @@ static long bch2_ioctl_disk_get_idx(struct bch_fs *c, for_each_online_member(c, ca) if (ca->dev == dev) { - percpu_ref_put(&ca->io_ref); + percpu_ref_put(&ca->io_ref[READ]); return ca->dev_idx; } @@ -710,6 +730,8 @@ long bch2_fs_ioctl(struct bch_fs *c, unsigned cmd, void __user *arg) BCH_IOCTL(fsck_online, struct bch_ioctl_fsck_online); case BCH_IOCTL_QUERY_ACCOUNTING: return bch2_ioctl_query_accounting(c, arg); + case BCH_IOCTL_QUERY_COUNTERS: + return bch2_ioctl_query_counters(c, arg); default: return -ENOTTY; } |