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bfs: Disable asynchronous IO routine when KDEBUG_RW_LOCK_DEBUG is enabled.

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See inline comment: it relies on behavior that the assertions
cannot track.
This commit is contained in:
Augustin Cavalier
2023-06-29 20:51:08 -04:00
parent 0a8972bbea
commit 50330091b0
1 changed files with 5 additions and 0 deletions
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src/add-ons/kernel/file_systems/bfs/kernel_interface.cpp
+5
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@@ -497,6 +497,11 @@ bfs_write_pages(fs_volume* _volume, fs_vnode* _node, void* _cookie,
static status_t static status_t
bfs_io(fs_volume* _volume, fs_vnode* _node, void* _cookie, io_request* request) bfs_io(fs_volume* _volume, fs_vnode* _node, void* _cookie, io_request* request)
{ {
#if KDEBUG_RW_LOCK_DEBUG
// bfs_io depends on read-locks being implicitly transferrable across threads.
return B_UNSUPPORTED;
#endif
Volume* volume = (Volume*)_volume->private_volume; Volume* volume = (Volume*)_volume->private_volume;
Inode* inode = (Inode*)_node->private_node; Inode* inode = (Inode*)_node->private_node;