On 6/9/22 19:05, Peter Collingbourne wrote:
On Thu, Apr 21, 2022 at 03:18:15PM -0700, Bart Van Assche wrote:
+static_assert(sizeof(struct f2fs_dentry_block) == 4096, "");
I noticed that this static_assert fails when PAGE_SIZE is defined to
a value other than 4096.
I have to admit to being unfamiliar with f2fs. Is this an on-disk
data structure? If so, does it mean that non-4K page size kernels
are unable to mount f2fs file systems if the f2fs-tools were not
built with a matching PAGE_SIZE define?
In any event, maybe s/4096/PAGE_SIZE/g above is the correct fix
for now?
Hi Peter,
How this issue should be fixed depends on whether or not
f2fs_dentry_block is an on-disk data structure. I'm not sure about the
answer. Jaegeuk, can you help with answering this question?
Thanks,
Bart.
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