Messages in this thread | | | From | Arvind Sankar <> | Date | Tue, 7 Jul 2020 17:59:25 -0400 | Subject | Re: [PATCH v6 2/8] lib: prepare xxhash for preboot environment |
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On Mon, Jul 06, 2020 at 08:45:58PM -0700, Nick Terrell wrote: > From: Nick Terrell <terrelln@fb.com> > > Don't export symbols if XXH_PREBOOT is defined. > > This change is necessary to get xxhash to work in a preboot environment, > which is needed to support zstd-compressed kernels.
The usual way to do it is by adding -D__DISABLE_EXPORTS to the CFLAGS, which will cause EXPORT_SYMBOL to be stubbed out. Doesn't that work here?
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