Assembler is not happy:
arch/x86/cpu/sipi_vector.S: Assembler messages: arch/x86/cpu/sipi_vector.S:134: Warning: no instruction mnemonic suffix given and no register operands; using default for `cmp' arch/x86/cpu/sipi_vector.S:139: Warning: no instruction mnemonic suffix given and no register operands; using default for `bts' arch/x86/cpu/sipi_vector.S:157: Warning: no instruction mnemonic suffix given and no register operands; using default for `cmp'
Fix this by adding appropriate suffixes to the assembler commands.
Fixes: 45b5a37836d5 ("x86: Add multi-processor init") Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com --- arch/x86/cpu/sipi_vector.S | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/cpu/sipi_vector.S b/arch/x86/cpu/sipi_vector.S index 40cc27f1e1d0..fa1e6cb19af4 100644 --- a/arch/x86/cpu/sipi_vector.S +++ b/arch/x86/cpu/sipi_vector.S @@ -131,12 +131,12 @@ ap_start: jnz microcode_done
/* Determine if parallel microcode loading is allowed */ - cmp $0xffffffff, microcode_lock + cmpl $0xffffffff, microcode_lock je load_microcode
/* Protect microcode loading */ lock_microcode: - lock bts $0, microcode_lock + lock btsl $0, microcode_lock jc lock_microcode
load_microcode: @@ -154,7 +154,7 @@ load_microcode: popa
/* Unconditionally unlock microcode loading */ - cmp $0xffffffff, microcode_lock + cmpl $0xffffffff, microcode_lock je microcode_done
xor %eax, %eax