Christophe Leroy <[email protected]> writes: > On several arches, virt_to_phys() is in io.h > > Build fails without it: > > CC lib/test_debug_virtual.o > lib/test_debug_virtual.c: In function 'test_debug_virtual_init': > lib/test_debug_virtual.c:26:7: error: implicit declaration of function > 'virt_to_phys' [-Werror=implicit-function-declaration] > pa = virt_to_phys(va); > ^ > > Fixes: e4dace361552 ("lib: add test module for CONFIG_DEBUG_VIRTUAL") > CC: [email protected] > Signed-off-by: Christophe Leroy <[email protected]> > --- > lib/test_debug_virtual.c | 1 + > 1 file changed, 1 insertion(+)
I'm going to take this via the powerpc tree, because otherwise Christophe's patch to implement CONFIG_DEBUG_VIRTUAL for powerpc will break the build for us. Hopefully no one minds :) cheers
