Re: [Qemu-devel] [PATCH for-2.10 2/3] target/mips: Drop redundant gen_io_start/stop()

2017-08-02 Thread Philippe Mathieu-Daudé
On 08/02/2017 06:59 AM, James Hogan wrote: DMTC0 CP0_Cause does a redundant gen_io_start() and gen_io_end() pair, even though this is done for all DMTC0 operations outside of the switch statement. Remove these redundant calls. Fixes: 5dc5d9f055c5 ("mips: more fixes to the MIPS interrupt glue

Re: [Qemu-devel] [PATCH for-2.10 2/3] target/mips: Drop redundant gen_io_start/stop()

2017-08-02 Thread Richard Henderson
On 08/02/2017 02:59 AM, James Hogan wrote: DMTC0 CP0_Cause does a redundant gen_io_start() and gen_io_end() pair, even though this is done for all DMTC0 operations outside of the switch statement. Remove these redundant calls. Fixes: 5dc5d9f055c5 ("mips: more fixes to the MIPS interrupt glue

[Qemu-devel] [PATCH for-2.10 2/3] target/mips: Drop redundant gen_io_start/stop()

2017-08-02 Thread James Hogan
DMTC0 CP0_Cause does a redundant gen_io_start() and gen_io_end() pair, even though this is done for all DMTC0 operations outside of the switch statement. Remove these redundant calls. Fixes: 5dc5d9f055c5 ("mips: more fixes to the MIPS interrupt glue logic") Signed-off-by: James Hogan