Re: [PATCH 1/3] mm: add apply_to_existing_pages helper

To: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH 1/3] mm: add apply_to_existing_pages helper
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Sun, 8 Dec 2019 23:34:58 -0800
Cc: Daniel Axtens <dja@xxxxxxxxxx>, kasan-dev@xxxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, aryabinin@xxxxxxxxxxxxx, glider@xxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, dvyukov@xxxxxxxxxx, daniel@xxxxxxxxxxxxx, cai@xxxxxx
In-reply-to: <20191206163853.cdeb5dc80a8622fb6323a8d2@linux-foundation.org>
References: <20191205140407.1874-1-dja@axtens.net> <20191206163853.cdeb5dc80a8622fb6323a8d2@linux-foundation.org>
User-agent: Mutt/1.12.1 (2019-06-15)

Or a flags argument with descriptive flags to the existing function?
These magic bool arguments don't scale..

Follow-Ups:
- Re: [PATCH 1/3] mm: add apply_to_existing_pages helper
  - From: Andrew Morton

References:
- [PATCH 1/3] mm: add apply_to_existing_pages helper
  - From: Daniel Axtens
- Re: [PATCH 1/3] mm: add apply_to_existing_pages helper
  - From: Andrew Morton