Hi Chao.
On Mon, Nov 30, 2020 at 8:28 PM Chao Yu wrote:
>
> Add a new mount option "compress_lz4hc_clevel=%u" to enable lz4hc compress
> algorithm and specify the compress level of lz4hc.
Wouldn't it be better to introduce a generic mount option like
"compress_level=%u" to allow other
Hi Martin,
On Thu, Jul 16, 2020 at 5:53 AM Martin K. Petersen
wrote:
> I really wish we had some more data to work with :(
>
> Lacking a proper heuristic I guess we don't have any choice to disable
> the feature. But that's sad news for the people who currently don't have
> problems since their
Hi Simon,
On Wed, Jul 15, 2020 at 8:13 PM Simon Arlott wrote:
> the original justification for
> enabling appears to be based on marketing material with no explanation
> of what has been changed to make the 860 work properly when the earlier
> 840 and 850 both have the same issue.
Yes, this was
Hi Namjae.
Looks like I ported this incorrectly from the previous sdFAT base.
I'll fix, test again and send v2.
Thanks.
On Thu, Jul 2, 2020 at 2:16 PM Namjae Jeon wrote:
>
> >
> > if (((attr->ia_valid & ATTR_UID) &&
> >!uid_eq(attr->ia_uid, sbi->options.fs_uid)) || @@ -322,6
Hi.
It has come to my attention that while exfat supports live trim via
the discard mount option, it does not implement FITRIM ioctl for
fstrim(8).
As exfat finally became the R/W cross-platform file-system solution
and many flash storages defaulting to exfat, I'd love to see fstrim
support
Welp, looks like I didn't test debug configs properly.
Allow me 1-2 days to work on fixing it for v2.
Thanks in advance.
On Thu, Sep 19, 2019 at 6:31 AM kbuild test robot wrote:
>
> Hi Park,
>
> Thank you for the patch! Yet something to improve:
>
> [auto build test ERROR on linus/master]
>
On Thu, Sep 19, 2019 at 5:26 AM Greg KH wrote:
> That differs from the original exfat code, so something is odd here. I
> need some sort of clarification from Samsung as to when they changed the
> license in order to be able to relicense these files.
We should probably ask Valdis on what
Hi Greg,
On Thu, Sep 19, 2019 at 5:12 AM Greg KH wrote:
> That's a lot of rewriting :(
>
> How about at least keeping the file names the same to make it easier to
> see what happened here?
>
> Then send a follow-on patch that just does the rename?
That's still not quite useful tbh, lemme bring
On Wed, Sep 18, 2019 at 7:09 PM Dan Carpenter wrote:
> Use Kconfig.
Not just that.
There are a lot of non-static functions that's not marked ex/sdfat-specific.
(which we would have to clean it up eventually)
Even with sdFAT base, there are some non-static functions named as exfat.
Figuring out
Hi Dan,
On Wed, Sep 18, 2019 at 6:27 PM Dan Carpenter wrote:
> Put it in drivers/staging/sdfat/.
It'll conflict with the current exfat staging drivers.
And moreover, I don't think it makes sense to use sdfat naming in mainline.
Samsung uses it since it handles all fat filesystems.
>From what I
On Wed, Sep 18, 2019 at 5:33 PM Greg KH wrote:
> He did? I do not see a patch anywhere, what is the message-id of it?
I'm just repeating myself at this point, but again, I'm more than
willing to work on a patch.
I just want to make it clear on how should I.
> He took the "best known at the
On Tue, Sep 17, 2019 at 2:47 PM Greg KH wrote:
> It's the fact that it actually was in a form that could be merged, no
> one has done that with the sdfat code :)
Well, I'm more than happy to help if you guys are happy with merging
the new base.
> What fixes? That's what I'm asking here.
I
Hi Greg,
On Sun, Sep 15, 2019 at 10:54 PM Greg KH wrote:
> Note, this just showed up publically on August 12, where were you with
> all of this new code before then? :)
My sdFAT port, exfat-nofuse and the one on the staging tree, were all
made by Samsung.
And unless you guys had a chance to
Isn't this bogus?
"bool" type in Linux kernel is a typedef to "_Bool"
and true/false is defined as 1 and 0 by enum at include/linux/stddef.h.
On Sat, Oct 7, 2017 at 11:02 PM, Thomas Meyer wrote:
> Bool initializations should use true and false. Bool tests don't need
>
Isn't this bogus?
"bool" type in Linux kernel is a typedef to "_Bool"
and true/false is defined as 1 and 0 by enum at include/linux/stddef.h.
On Sat, Oct 7, 2017 at 11:02 PM, Thomas Meyer wrote:
> Bool initializations should use true and false. Bool tests don't need
> comparisons.
>
>
16 +0800
> Subject: [PATCH] f2fs: fix potential panic during fstrim
>
> As Ju Hyung Park reported:
>
> "When 'fstrim' is called for manual trim, a BUG() can be triggered
> randomly with this patch.
>
> I'm seeing this issue on both x86 Desktop and arm64 Android ph
3, 2017 at 12:59 AM, Chao Yu wrote:
> Hi Park,
>
> Thanks for the report, could have a try with below patch:
>
> From 5fa30e8cdcb93f210e25142c48a884be383c6121 Mon Sep 17 00:00:00 2001
> From: Chao Yu
> Date: Mon, 2 Oct 2017 02:50:16 +0800
> Subject: [PATCH] f2fs: fix potent
When 'fstrim' is called for manual trim, a BUG() can be triggered
randomly with this patch.
I'm seeing this issue on both x86 Desktop and arm64 Android phone.
On x86 Desktop, this was caused during Ubuntu boot-up. I have a
cronjob installed
which calls 'fstrim -v /' during boot.
On arm64
When 'fstrim' is called for manual trim, a BUG() can be triggered
randomly with this patch.
I'm seeing this issue on both x86 Desktop and arm64 Android phone.
On x86 Desktop, this was caused during Ubuntu boot-up. I have a
cronjob installed
which calls 'fstrim -v /' during boot.
On arm64
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