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Reduced lfsr_file_carve's rattr scratch buffer 5 -> 3

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This should have been updated when we dropped becksums (way back in
5fa85583!), we only ever need at most 3 rattrs to complete a carve
operation (left sibling, rattr, right sibling).

Just a free 24 byte stack savings sitting right there:

           code          stack          ctx
  before: 35600           2480          640
  after:  35600 (+0.0%)   2456 (-1.0%)  640 (+0.0%)
This commit is contained in:
Christopher Haster
2025-04-18 18:02:33 -05:00
parent c5efe35ab2
commit 00705b15a5
1 changed files with 1 additions and 1 deletions
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lfs.c
+1 -1
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@@ -11559,7 +11559,7 @@ static int lfsr_file_carve(lfs_t *lfs, lfsr_file_t *file,
// try to merge commits where possible // try to merge commits where possible
lfsr_bid_t bid = file->b.shrub.weight; lfsr_bid_t bid = file->b.shrub.weight;
lfsr_rattr_t rattrs[5]; lfsr_rattr_t rattrs[3];
lfs_size_t rattr_count = 0; lfs_size_t rattr_count = 0;
lfsr_bptr_t l; lfsr_bptr_t l;
lfsr_bptr_t r; lfsr_bptr_t r;