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Date: Fri, 13 May 2022 21:52:10 -0400 From: "Theodore Ts'o" <tytso@....edu> To: linux-ext4@...r.kernel.org, Dmitry Monakhov <dmtrmonakhov@...dex-team.ru> Cc: "Theodore Ts'o" <tytso@....edu> Subject: Re: [PATCH] ext4: mark group as trimmed only if it was fully scanned On Sun, 17 Apr 2022 20:03:15 +0300, Dmitry Monakhov wrote: > Otherwise nonaligned fstrim calls will works inconveniently for iterative > scanners, for example: > > // trim [0,16MB] for group-1, but mark full group as trimmed > fstrim -o $((1024*1024*128)) -l $((1024*1024*16)) ./m > // handle [16MB,16MB] for group-1, do nothing because group already has the flag. > fstrim -o $((1024*1024*144)) -l $((1024*1024*16)) ./m > > [...] Applied, thanks! [1/1] ext4: mark group as trimmed only if it was fully scanned commit: 326118d762e2eaaec580fcc151f853a96f3ad71a Best regards, -- Theodore Ts'o <tytso@....edu>
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