objtool reports two folliwng warnings:
arch/powerpc/lib/sstep.o: warning: objtool: copy_mem_out+0x3c
(.text+0x30c): call to __copy_mem_out() with UACCESS enabled
arch/powerpc/lib/sstep.o: warning: objtool: emulate_dcbz+0x70
(.text+0x4dc): call to __emulate_dcbz() with UACCESS enabled
Mark __copy_mem_out() and __emulate_dcbz() __always_inline
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/f1d4a15da70190f8c2fcddb377bbc1e09827242c.1687343857.git.christophe.leroy@csgroup.eu
* Copy from a buffer to userspace, using the largest possible
* aligned accesses, up to sizeof(long).
*/
-static nokprobe_inline int __copy_mem_out(u8 *dest, unsigned long ea, int nb, struct pt_regs *regs)
+static __always_inline int __copy_mem_out(u8 *dest, unsigned long ea, int nb, struct pt_regs *regs)
{
int c;
}
#endif /* CONFIG_VSX */
-static int __emulate_dcbz(unsigned long ea)
+static __always_inline int __emulate_dcbz(unsigned long ea)
{
unsigned long i;
unsigned long size = l1_dcache_bytes();