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bcachefs: reduce stack usage in alloc_sectors_start()

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with typical config options, variables in different inline functions
aren't sharing stack space - and these are slowpaths.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet
2025-05-26 17:15:11 -04:00
parent eabef52ff8
commit ff6369da9a
1 changed files with 2 additions and 2 deletions
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4
fs/bcachefs/alloc_foreground.c
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@@ -1104,7 +1104,7 @@ static inline bool too_many_writepoints(struct bch_fs *c, unsigned factor)
return stranded * factor > free;
}
static bool try_increase_writepoints(struct bch_fs *c)
static noinline bool try_increase_writepoints(struct bch_fs *c)
{
struct write_point *wp;
@@ -1117,7 +1117,7 @@ static bool try_increase_writepoints(struct bch_fs *c)
return true;
}
static bool try_decrease_writepoints(struct btree_trans *trans, unsigned old_nr)
static noinline bool try_decrease_writepoints(struct btree_trans *trans, unsigned old_nr)
{
struct bch_fs *c = trans->c;
struct write_point *wp;