diff options
| author | Nick Desaulniers <ndesaulniers@google.com> | 2023-08-03 20:33:52 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-08-16 15:54:48 +0200 |
| commit | ae7936d232d862e5b8311180036281ffe93735b8 (patch) | |
| tree | d0e7e6a3a9b7e6f0e9e62fa25be37492c82be1ef /arch/powerpc/kernel/entry_32.S | |
| parent | cxl: Use pci_find_vsec_capability() to simplify the code (diff) | |
| download | linux-ae7936d232d862e5b8311180036281ffe93735b8.tar.xz linux-ae7936d232d862e5b8311180036281ffe93735b8.zip | |
powerpc/inst: add PPC_TLBILX_LPID
Clang didn't recognize the instruction tlbilxlpid. This was fixed in
clang-18 [0] then backported to clang-17 [1]. To support clang-16 and
older, rather than using that instruction bare in inline asm, add it to
ppc-opcode.h and use that macro as is done elsewhere for other
instructions.
Link: https://github.com/ClangBuiltLinux/linux/issues/1891
Link: https://github.com/llvm/llvm-project/issues/64080
Link: https://github.com/llvm/llvm-project/commit/53648ac1d0c953ae6d008864dd2eddb437a92468 [0]
Link: https://github.com/llvm/llvm-project-release-prs/commit/0af7e5e54a8c7ac665773ac1ada328713e8338f5 [1]
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/llvm/202307211945.TSPcyOhh-lkp@intel.com/
Suggested-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230803-ppc_tlbilxlpid-v3-1-ca84739bfd73@google.com
Diffstat (limited to 'arch/powerpc/kernel/entry_32.S')
0 files changed, 0 insertions, 0 deletions