| Date | Mon, 20 Jun 2022 05:54:48 +0100 | From | Matthew Wilcox <> | Subject | Re: [PATCH v4 00/34] Printbufs - new data structure for building strings |
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On Mon, Jun 20, 2022 at 04:19:31AM +0000, David Laight wrote: > I really think that is a bad idea. > printk() already uses a lot of stack, anything doing a recursive > call is just making that worse. > Especially since these calls can often be in error paths > which are not often tested and can already be on deep stacks.
You made this complaint last time and I challenged you to provide data. You have not, as yet, provided data.
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