On Tue, Jun 07, 2022 at 02:41:52AM +0100, Maciej W. Rozycki wrote:
Remove unsupported forcing of `cpu_has_fpu' to 1, which makes the `nofpu' kernel parameter non-functional, and also causes a link error:
ld: arch/mips/kernel/traps.o: in function `trap_init': ./arch/mips/include/asm/msa.h:(.init.text+0x348): undefined reference to `handle_fpe' ld: ./arch/mips/include/asm/msa.h:(.init.text+0x354): undefined reference to `handle_fpe' ld: ./arch/mips/include/asm/msa.h:(.init.text+0x360): undefined reference to `handle_fpe'
where the CONFIG_MIPS_FP_SUPPORT configuration option has been disabled.
Signed-off-by: Maciej W. Rozycki macro@orcam.me.uk Reported-by: Stephen Zhang starzhangzsd@gmail.com Fixes: 0ebb2f4159af ("MIPS: IP27: Update/restructure CPU overrides") Cc: stable@vger.kernel.org # v4.2+
Hi,
This is a version of commit 424c3781dd1c for 5.17-stable and before (where the preceding `#define cpu_has_tx39_cache 0' line has not been removed yet and hence the merge conflict).
Now queued up, thanks.
greg k-h