Re: [PATCH v8 2/2] ARM: kprobes: enable OPTPROBES for ARM 32

2014-11-18 Thread Wang Nan
On 2014/11/18 14:32, Wang Nan wrote: > This patch introduce kprobeopt for ARM 32. > > Limitations: > - Currently only kernel compiled with ARM ISA is supported. > > - Offset between probe point and optinsn slot must not larger than >32MiB. Masami Hiramatsu suggests replacing 2 words, it

Re: [PATCH v8 2/2] ARM: kprobes: enable OPTPROBES for ARM 32

2014-11-18 Thread Wang Nan
On 2014/11/18 14:32, Wang Nan wrote: This patch introduce kprobeopt for ARM 32. Limitations: - Currently only kernel compiled with ARM ISA is supported. - Offset between probe point and optinsn slot must not larger than 32MiB. Masami Hiramatsu suggests replacing 2 words, it will make

[PATCH v8 2/2] ARM: kprobes: enable OPTPROBES for ARM 32

2014-11-17 Thread Wang Nan
This patch introduce kprobeopt for ARM 32. Limitations: - Currently only kernel compiled with ARM ISA is supported. - Offset between probe point and optinsn slot must not larger than 32MiB. Masami Hiramatsu suggests replacing 2 words, it will make things complex. Futher patch can make

[PATCH v8 2/2] ARM: kprobes: enable OPTPROBES for ARM 32

2014-11-17 Thread Wang Nan
This patch introduce kprobeopt for ARM 32. Limitations: - Currently only kernel compiled with ARM ISA is supported. - Offset between probe point and optinsn slot must not larger than 32MiB. Masami Hiramatsu suggests replacing 2 words, it will make things complex. Futher patch can make