Den 03-09-2019 kl. 19:24, skrev Sasha Levin:
From: Chris Wilson
[ Upstream commit aa56a292ce623734ddd30f52d73f527d1f3529b5 ]
set_page_dirty says:
For pages with a mapping this should be done under the page lock
for the benefit of asynchronous memory errors who prefer a
On Thu, Sep 12, 2019 at 11:51:33PM +0300, Thomas Backlund wrote:
Den 03-09-2019 kl. 19:24, skrev Sasha Levin:
From: Chris Wilson
[ Upstream commit aa56a292ce623734ddd30f52d73f527d1f3529b5 ]
set_page_dirty says:
For pages with a mapping this should be done under the page lock
From: Chris Wilson
[ Upstream commit aa56a292ce623734ddd30f52d73f527d1f3529b5 ]
set_page_dirty says:
For pages with a mapping this should be done under the page lock
for the benefit of asynchronous memory errors who prefer a
consistent dirty state. This rule can be broke
