Move c_src dirs back to toplevel

[bcachefs-tools-debian] / c_src / libbcachefs / alloc_types.h

diff --git a/c_src/libbcachefs/alloc_types.h b/c_src/libbcachefs/alloc_types.h
deleted file mode 100644 (file)
index b91b7a4..0000000
--- a/c_src/libbcachefs/alloc_types.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _BCACHEFS_ALLOC_TYPES_H
-#define _BCACHEFS_ALLOC_TYPES_H
-
-#include <linux/mutex.h>
-#include <linux/spinlock.h>
-
-#include "clock_types.h"
-#include "fifo.h"
-
-struct bucket_alloc_state {
-       u64     buckets_seen;
-       u64     skipped_open;
-       u64     skipped_need_journal_commit;
-       u64     skipped_nocow;
-       u64     skipped_nouse;
-};
-
-#define BCH_WATERMARKS()               \
-       x(stripe)                       \
-       x(normal)                       \
-       x(copygc)                       \
-       x(btree)                        \
-       x(btree_copygc)                 \
-       x(reclaim)
-
-enum bch_watermark {
-#define x(name)        BCH_WATERMARK_##name,
-       BCH_WATERMARKS()
-#undef x
-       BCH_WATERMARK_NR,
-};
-
-#define BCH_WATERMARK_BITS     3
-#define BCH_WATERMARK_MASK     ~(~0U << BCH_WATERMARK_BITS)
-
-#define OPEN_BUCKETS_COUNT     1024
-
-#define WRITE_POINT_HASH_NR    32
-#define WRITE_POINT_MAX                32
-
-/*
- * 0 is never a valid open_bucket_idx_t:
- */
-typedef u16                    open_bucket_idx_t;
-
-struct open_bucket {
-       spinlock_t              lock;
-       atomic_t                pin;
-       open_bucket_idx_t       freelist;
-       open_bucket_idx_t       hash;
-
-       /*
-        * When an open bucket has an ec_stripe attached, this is the index of
-        * the block in the stripe this open_bucket corresponds to:
-        */
-       u8                      ec_idx;
-       enum bch_data_type      data_type:6;
-       unsigned                valid:1;
-       unsigned                on_partial_list:1;
-
-       u8                      dev;
-       u8                      gen;
-       u32                     sectors_free;
-       u64                     bucket;
-       struct ec_stripe_new    *ec;
-};
-
-#define OPEN_BUCKET_LIST_MAX   15
-
-struct open_buckets {
-       open_bucket_idx_t       nr;
-       open_bucket_idx_t       v[OPEN_BUCKET_LIST_MAX];
-};
-
-struct dev_stripe_state {
-       u64                     next_alloc[BCH_SB_MEMBERS_MAX];
-};
-
-#define WRITE_POINT_STATES()           \
-       x(stopped)                      \
-       x(waiting_io)                   \
-       x(waiting_work)                 \
-       x(running)
-
-enum write_point_state {
-#define x(n)   WRITE_POINT_##n,
-       WRITE_POINT_STATES()
-#undef x
-       WRITE_POINT_STATE_NR
-};
-
-struct write_point {
-       struct {
-               struct hlist_node       node;
-               struct mutex            lock;
-               u64                     last_used;
-               unsigned long           write_point;
-               enum bch_data_type      data_type;
-
-               /* calculated based on how many pointers we're actually going to use: */
-               unsigned                sectors_free;
-
-               struct open_buckets     ptrs;
-               struct dev_stripe_state stripe;
-
-               u64                     sectors_allocated;
-       } __aligned(SMP_CACHE_BYTES);
-
-       struct {
-               struct work_struct      index_update_work;
-
-               struct list_head        writes;
-               spinlock_t              writes_lock;
-
-               enum write_point_state  state;
-               u64                     last_state_change;
-               u64                     time[WRITE_POINT_STATE_NR];
-       } __aligned(SMP_CACHE_BYTES);
-};
-
-struct write_point_specifier {
-       unsigned long           v;
-};
-
-#endif /* _BCACHEFS_ALLOC_TYPES_H */