On Wed, 2020-08-12 at 09:39 +0100, Steven Price wrote:
> On 11/08/2020 05:42, Chinwen Chang wrote:
> > smaps_rollup will try to grab mmap_lock and go through the whole vma
> > list until it finishes the iterating. When encountering large processes,
> > the mmap_lock will be held for a longer time,
On 11/08/2020 05:42, Chinwen Chang wrote:
smaps_rollup will try to grab mmap_lock and go through the whole vma
list until it finishes the iterating. When encountering large processes,
the mmap_lock will be held for a longer time, which may block other
write requests like mmap and munmap from prog
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