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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2023-06-21 12:38:10 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-08-16 15:54:48 +0200 |
| commit | 0d5769f9503d9a88661b82fee6a320e711f8b01a (patch) | |
| tree | 676004cb0f87158caf6f032f7b759092a2e3d714 /arch/powerpc/lib/sstep.c | |
| parent | powerpc/cpm2: Remove cpm2_map() and cpm2_unmap() (diff) | |
| download | linux-0d5769f9503d9a88661b82fee6a320e711f8b01a.tar.xz linux-0d5769f9503d9a88661b82fee6a320e711f8b01a.zip | |
powerpc/step: Mark __copy_mem_out() and __emulate_dcbz() __always_inline
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
Diffstat (limited to 'arch/powerpc/lib/sstep.c')
| -rw-r--r-- | arch/powerpc/lib/sstep.c | 4 |
1 files changed, 2 insertions, 2 deletions
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(); |