Re: [PATCH v4 5/5] tcp: Remove mmap_lock fallback path

Matthew Wilcox <[email protected]>
Newsgroups gmane.linux.network,gmane.linux.kernel,gmane.linux.kernel.mm
Message-ID <[email protected]> 
On Thu, Aug 06, 2026 at 01:05:48PM -0700, Suren Baghdasaryan wrote:
> Previously, the per-VMA locking could fail in the face of writers
> which necessitates a fallback to mmap_lock. The new
> lock_vma_under_rcu_wait() will wait for writers instead of failing.

It's not called that any more ...
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