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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-08-12 01:45:21 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-08-12 01:45:21 +0200 |
| commit | ed5090bde7497850a6ea654e8308496d518010e3 (patch) | |
| tree | 3e1858682cf25dbb3ec38dd20464f84e88dce191 | |
| parent | 5ed12dc1583e4abd91410a53c4a49b7ab194a3f2 (diff) | |
ext2fs: Disable an expensive check
disk_cache_block_is_ref calls hurd_ihash_find which is very expensive, so
better disable the checks from record_global_poke and record_indir_poke
unless building a debugging version.
| -rw-r--r-- | ext2fs/ext2fs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ext2fs/ext2fs.h b/ext2fs/ext2fs.h index 2b49d2ea..ba0eaecd 100644 --- a/ext2fs/ext2fs.h +++ b/ext2fs/ext2fs.h @@ -505,7 +505,9 @@ record_global_poke (void *ptr) block_t block = boffs_block (bptr_offs (ptr)); void *block_ptr = bptr (block); ext2_debug ("(%p = %p)", ptr, block_ptr); +#ifdef EXT2FS_DEBUG assert_backtrace (disk_cache_block_is_ref (block)); +#endif global_block_modified (block); pokel_add (&global_pokel, block_ptr, block_size); } @@ -531,7 +533,9 @@ record_indir_poke (struct node *node, void *ptr) block_t block = boffs_block (bptr_offs (ptr)); void *block_ptr = bptr (block); ext2_debug ("(%llu, %p)", node->cache_id, ptr); +#ifdef EXT2FS_DEBUG assert_backtrace (disk_cache_block_is_ref (block)); +#endif global_block_modified (block); pokel_add (&diskfs_node_disknode (node)->indir_pokel, block_ptr, block_size); } |