Thread (26 messages) 26 messages, 9 authors, 2017-11-09

[RFC/RFT PATCH 0/6] Switch GHES ioremap_page_range() to use fixmap

From: james.morse@arm.com (James Morse)
Date: 2017-11-01 15:00:43
Also in: linux-acpi, lkml

Hi Linus,

On 31/10/17 15:52, Linus Torvalds wrote:
On Tue, Oct 31, 2017 at 8:38 AM, James Morse [off-list ref] wrote:
quoted
 7 files changed, 30 insertions(+), 85 deletions(-)
Lovely.

I obviously can't test it, but it looks fine. I *would* suggest just
making the "add fixmap entries" commits with the code that actually
uses them. There's no real reason to have two commits that just add
two entries that aren't used yet.

If it was some meaningful helper function where a split of the commits
makes each commit easier to read, that would be one thing.  As it is,
the split just makes it harder to look at the history of the code (ie
"I wonder where this was introduced - let's use 'git blame'. Oh,
that's not useful").
I will squash the first three patches together to fix this, and add something
about HAVE_ACPI_APEI to the commit message.

(I'm still holding out for someone to test this on an x86 system with NOTIFY_NMI)


Thanks,

James
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