Re: [PATCH v2 3/4] btrfs: zoned: drop stranded dirty metadata buffers at unmount
Johannes Thumshirn <[email protected]> Thu, 23 Jul 2026 20:22:55 +0200
| Newsgroups | org.kernel.vger.linux-btrfs |
|---|---|
| Message-ID | <[email protected]> |
On 7/23/26 7:02 PM, Boris Burkov wrote: > Immediate fix looks fine, but the underlying issue is a little hacky. > Can we detect that we have staled them from free_log_tree() and release > the dirty there? Am I correct in understanding that this means we can > overestimate dirty? By an arbitrary amount if I do lots of unsynced > tree log updates? I did try that, but it deadlocked pretty reliably :/