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SubjectRe: [PATCH 15/20] mm: Convert i_mmap_lock to a mutex
On Fri, 01 Apr 2011 14:13:13 +0200
Peter Zijlstra <> wrote:

> Straight fwd conversion of i_mmap_lock to a mutex

What effect does this have on kernel performance?

Workloads which take the lock at high frequency from multiple threads
should be tested.

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