Re: Question about dmesg/sysfs output when retpoline config is disabled

2018-01-29 Thread Dou Liyang
Hi Misono-san, At 01/30/2018 12:52 PM, Misono, Tomohiro wrote: Hello, I think dmesg/sysfs output messages are not suitable if retpoline config is off: I intentionally compiled the kernel 4.15.0 with CONFIG_RETPOLINE=n for test and boot it with the following kernel command line option to check

Re: Question about dmesg/sysfs output when retpoline config is disabled

2018-01-29 Thread Dou Liyang
Hi Misono-san, At 01/30/2018 12:52 PM, Misono, Tomohiro wrote: Hello, I think dmesg/sysfs output messages are not suitable if retpoline config is off: I intentionally compiled the kernel 4.15.0 with CONFIG_RETPOLINE=n for test and boot it with the following kernel command line option to check

Question about dmesg/sysfs output when retpoline config is disabled

2018-01-29 Thread Misono, Tomohiro
Hello, I think dmesg/sysfs output messages are not suitable if retpoline config is off: I intentionally compiled the kernel 4.15.0 with CONFIG_RETPOLINE=n for test and boot it with the following kernel command line option to check dmesg/sysfs: (a) no command line option or "spectre_v2=on" or

Question about dmesg/sysfs output when retpoline config is disabled

2018-01-29 Thread Misono, Tomohiro
Hello, I think dmesg/sysfs output messages are not suitable if retpoline config is off: I intentionally compiled the kernel 4.15.0 with CONFIG_RETPOLINE=n for test and boot it with the following kernel command line option to check dmesg/sysfs: (a) no command line option or "spectre_v2=on" or