On Thu, Dec 03, 2020 at 11:32:11PM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann <[email protected]> > > The __system_matches_cap() function is now only used in an #ifdef > section: > > arch/arm64/kernel/cpufeature.c:2649:13: error: unused function > '__system_matches_cap' [-Werror,-Wunused-function] > > Move it into that #ifdef section. > > Fixes: 7cf283c7bd62 ("arm64: uaccess: remove redundant PAN toggling") > Signed-off-by: Arnd Bergmann <[email protected]> > --- > arch/arm64/kernel/cpufeature.c | 36 ++++++++++++++++------------------ > 1 file changed, 17 insertions(+), 19 deletions(-)
Acked-by: Will Deacon <[email protected]> We can probably go further and remove the helper altogether as I don't think it really helps has_generic_auth(), but this should fix the warning. Will
