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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2025-03-31 17:57:06 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2025-05-21 20:13:40 -0400 |
| commit | 95f2315af7536c220301421eff6291c80ec321e5 (patch) | |
| tree | f3683cb886da46eba18beb41e99642aa140ea53b | |
| parent | e038213658f09bc775a67cf8e18f0aec4b0f7679 (diff) | |
| download | linux-95f2315af7536c220301421eff6291c80ec321e5.tar.gz linux-95f2315af7536c220301421eff6291c80ec321e5.zip | |
bcachefs: alloc_request.ptrs2
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
| -rw-r--r-- | fs/bcachefs/alloc_foreground.c | 14 | ||||
| -rw-r--r-- | fs/bcachefs/alloc_foreground.h | 1 |
2 files changed, 9 insertions, 6 deletions
diff --git a/fs/bcachefs/alloc_foreground.c b/fs/bcachefs/alloc_foreground.c index 642d22643558..f546b4fcd58f 100644 --- a/fs/bcachefs/alloc_foreground.c +++ b/fs/bcachefs/alloc_foreground.c @@ -825,18 +825,19 @@ static bool want_bucket(struct bch_fs *c, static int bucket_alloc_set_writepoint(struct bch_fs *c, struct alloc_request *req) { - struct open_buckets ptrs_skip = { .nr = 0 }; struct open_bucket *ob; unsigned i; int ret = 0; + req->ptrs2.nr = 0; + open_bucket_for_each(c, &req->wp->ptrs, ob, i) { if (!ret && want_bucket(c, req, ob)) ret = add_new_bucket(c, req, ob); else - ob_push(c, &ptrs_skip, ob); + ob_push(c, &req->ptrs2, ob); } - req->wp->ptrs = ptrs_skip; + req->wp->ptrs = req->ptrs2; return ret; } @@ -1209,11 +1210,12 @@ static noinline void deallocate_extra_replicas(struct bch_fs *c, struct alloc_request *req) { - struct open_buckets ptrs2 = { 0 }; struct open_bucket *ob; unsigned extra_replicas = req->nr_effective - req->nr_replicas; unsigned i; + req->ptrs2.nr = 0; + open_bucket_for_each(c, &req->ptrs, ob, i) { unsigned d = ob_dev(c, ob)->mi.durability; @@ -1221,11 +1223,11 @@ deallocate_extra_replicas(struct bch_fs *c, extra_replicas -= d; ob_push(c, &req->wp->ptrs, ob); } else { - ob_push(c, &ptrs2, ob); + ob_push(c, &req->ptrs2, ob); } } - req->ptrs = ptrs2; + req->ptrs = req->ptrs2; } /* diff --git a/fs/bcachefs/alloc_foreground.h b/fs/bcachefs/alloc_foreground.h index 7117e1e5c6d9..ae8ca3b7786b 100644 --- a/fs/bcachefs/alloc_foreground.h +++ b/fs/bcachefs/alloc_foreground.h @@ -36,6 +36,7 @@ struct alloc_request { /* These fields are used primarily by open_bucket_add_buckets */ struct open_buckets ptrs; + struct open_buckets ptrs2; unsigned nr_effective; /* sum of @ptrs durability */ bool have_cache; /* have we allocated from a 0 durability dev */ struct bch_devs_mask devs_may_alloc; |