This is a note to let you know that I've just added the patch titled MIPS: IP22: Reformat inline assembler code to modern standards. to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: mips-ip22-reformat-inline-assembler-code-to-modern-standards.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From f9f1c8db1c37253805eaa32265e1e1af3ae7d0a4 Mon Sep 17 00:00:00 2001 From: Ralf Baechle <ralf@xxxxxxxxxxxxxx> Date: Thu, 15 Dec 2016 12:27:21 +0100 Subject: MIPS: IP22: Reformat inline assembler code to modern standards. From: Ralf Baechle <ralf@xxxxxxxxxxxxxx> commit f9f1c8db1c37253805eaa32265e1e1af3ae7d0a4 upstream. Signed-off-by: Ralf Baechle <ralf@xxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/mips/mm/sc-ip22.c | 43 +++++++++++++++++++++++-------------------- 1 file changed, 23 insertions(+), 20 deletions(-) --- a/arch/mips/mm/sc-ip22.c +++ b/arch/mips/mm/sc-ip22.c @@ -31,26 +31,29 @@ static inline void indy_sc_wipe(unsigned unsigned long tmp; __asm__ __volatile__( - ".set\tpush\t\t\t# indy_sc_wipe\n\t" - ".set\tnoreorder\n\t" - ".set\tmips3\n\t" - ".set\tnoat\n\t" - "mfc0\t%2, $12\n\t" - "li\t$1, 0x80\t\t\t# Go 64 bit\n\t" - "mtc0\t$1, $12\n\t" - - "dli\t$1, 0x9000000080000000\n\t" - "or\t%0, $1\t\t\t# first line to flush\n\t" - "or\t%1, $1\t\t\t# last line to flush\n\t" - ".set\tat\n\t" - - "1:\tsw\t$0, 0(%0)\n\t" - "bne\t%0, %1, 1b\n\t" - " daddu\t%0, 32\n\t" - - "mtc0\t%2, $12\t\t\t# Back to 32 bit\n\t" - "nop; nop; nop; nop;\n\t" - ".set\tpop" + " .set push # indy_sc_wipe \n" + " .set noreorder \n" + " .set mips3 \n" + " .set noat \n" + " mfc0 %2, $12 \n" + " li $1, 0x80 # Go 64 bit \n" + " mtc0 $1, $12 \n" + " \n" + " dli $1, 0x9000000080000000 \n" + " or %0, $1 # first line to flush \n" + " or %1, $1 # last line to flush \n" + " .set at \n" + " \n" + "1: sw $0, 0(%0) \n" + " bne %0, %1, 1b \n" + " daddu %0, 32 \n" + " \n" + " mtc0 %2, $12 # Back to 32 bit \n" + " nop # pipeline hazard \n" + " nop \n" + " nop \n" + " nop \n" + " .set pop \n" : "=r" (first), "=r" (last), "=&r" (tmp) : "0" (first), "1" (last)); } Patches currently in stable-queue which might be from ralf@xxxxxxxxxxxxxx are queue-4.4/mips-calculate-micromips-ra-properly-when-unwinding-the-stack.patch queue-4.4/mips-fix-get_frame_info-handling-of-micromips-function-size.patch queue-4.4/mips-handle-micromips-jumps-in-the-same-way-as-mips32-mips64-jumps.patch queue-4.4/mips-fix-is_jump_ins-handling-of-16b-micromips-instructions.patch queue-4.4/mips-clear-isa-bit-correctly-in-get_frame_info.patch queue-4.4/mips-ip22-reformat-inline-assembler-code-to-modern-standards.patch queue-4.4/mips-fix-special-case-in-64-bit-ip-checksumming.patch queue-4.4/mips-octeon-fix-copy_from_user-fault-handling-for-large-buffers.patch queue-4.4/mips-ip22-fix-build-error-due-to-binutils-2.25-uselessnes.patch queue-4.4/mips-prevent-unaligned-accesses-during-stack-unwinding.patch