Message ID | f1d4a15da70190f8c2fcddb377bbc1e09827242c.1687343857.git.christophe.leroy@csgroup.eu (mailing list archive) |
---|---|
State | Accepted |
Commit | 0d5769f9503d9a88661b82fee6a320e711f8b01a |
Headers | show |
Series | powerpc/step: Mark __copy_mem_out() and __emulate_dcbz() __always_inline | expand |
Context | Check | Description |
---|---|---|
snowpatch_ozlabs/github-powerpc_ppctests | success | Successfully ran 8 jobs. |
snowpatch_ozlabs/github-powerpc_selftests | success | Successfully ran 8 jobs. |
snowpatch_ozlabs/github-powerpc_clang | success | Successfully ran 6 jobs. |
snowpatch_ozlabs/github-powerpc_sparse | success | Successfully ran 4 jobs. |
snowpatch_ozlabs/github-powerpc_kernel_qemu | success | Successfully ran 24 jobs. |
On Wed, 21 Jun 2023 12:38:10 +0200, Christophe Leroy wrote: > 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 > > [...] Applied to powerpc/next. [1/1] powerpc/step: Mark __copy_mem_out() and __emulate_dcbz() __always_inline https://git.kernel.org/powerpc/c/0d5769f9503d9a88661b82fee6a320e711f8b01a cheers
diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c index 38158b77a801..a4ab8625061a 100644 --- a/arch/powerpc/lib/sstep.c +++ b/arch/powerpc/lib/sstep.c @@ -485,7 +485,7 @@ write_mem_aligned(unsigned long val, unsigned long ea, int nb, struct pt_regs *r * 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; @@ -1043,7 +1043,7 @@ static nokprobe_inline int do_vsx_store(struct instruction_op *op, } #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();
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> --- arch/powerpc/lib/sstep.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)