Re: [PATCH v3 2/3] mmc: core: add random fault injection

2011-07-26 Thread Per Forlin
On 25 July 2011 17:58, Akinobu Mita wrote: > 2011/7/21 Per Forlin : >> This adds support to inject data errors after a completed host transfer. >> The mmc core will return error even though the host transfer is successful. >> This simple fault injection proved to be very useful to test the >> non-

Re: [PATCH v3 2/3] mmc: core: add random fault injection

2011-07-26 Thread Per Forlin
On 26 July 2011 03:41, Akinobu Mita wrote: > 2011/7/26 Per Forlin : And I know that init_fault_attr_dentries() can only create a subdirectory in debugfs root directory.  But I have a patch which support for creating it in arbitrary directory.  Could you take a look at this? (No

Re: [PATCH v3 2/3] mmc: core: add random fault injection

2011-07-26 Thread Akinobu Mita
2011/7/26 Per Forlin : >>> And I know that init_fault_attr_dentries() can only create a >>> subdirectory in debugfs root directory.  But I have a patch which >>> support for creating it in arbitrary directory.  Could you take a look >>> at this? (Note that this patch is based on mmotm and not yet t

Re: [PATCH v3 2/3] mmc: core: add random fault injection

2011-07-25 Thread Per Forlin
Hi Akinobu, On 25 July 2011 21:19, Per Forlin wrote: > On 25 July 2011 17:58, Akinobu Mita wrote: >> 2011/7/21 Per Forlin : >>> This adds support to inject data errors after a completed host transfer. >>> The mmc core will return error even though the host transfer is successful. >>> This simple

Re: [PATCH v3 2/3] mmc: core: add random fault injection

2011-07-25 Thread Per Forlin
On 25 July 2011 17:58, Akinobu Mita wrote: > 2011/7/21 Per Forlin : >> This adds support to inject data errors after a completed host transfer. >> The mmc core will return error even though the host transfer is successful. >> This simple fault injection proved to be very useful to test the >> non-

Re: [PATCH v3 2/3] mmc: core: add random fault injection

2011-07-25 Thread Akinobu Mita
2011/7/21 Per Forlin : > This adds support to inject data errors after a completed host transfer. > The mmc core will return error even though the host transfer is successful. > This simple fault injection proved to be very useful to test the > non-blocking error handling in the mmc_blk_issue_rw_rq

[PATCH v3 2/3] mmc: core: add random fault injection

2011-07-20 Thread Per Forlin
This adds support to inject data errors after a completed host transfer. The mmc core will return error even though the host transfer is successful. This simple fault injection proved to be very useful to test the non-blocking error handling in the mmc_blk_issue_rw_rq(). Random faults can also test