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perf: gc might try to populate the lookahead buffer each time

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ryancw
2025-05-28 10:23:47 +08:00
parent 16ceb67934
commit 2349ac8c96
1 changed files with 1 additions and 1 deletions
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lfs.c
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@@ -5225,7 +5225,7 @@ static int lfs_fs_gc_(lfs_t *lfs) {
}
// try to populate the lookahead buffer, unless it's already full
if (lfs->lookahead.size < 8*lfs->cfg->lookahead_size) {
if (lfs->lookahead.size < lfs_min(8 * lfs->cfg->lookahead_size, lfs->block_count)) {
err = lfs_alloc_scan(lfs);
if (err) {
return err;