Re: [PATCH] mm, memory-failure: clarify error message

2019-05-20 Thread Jane Chu
On 5/16/2019 9:48 PM, Anshuman Khandual wrote: On 05/17/2019 09:38 AM, Jane Chu wrote: Some user who install SIGBUS handler that does longjmp out What the longjmp about ? Are you referring to the mechanism of catching the signal which was registered ? Yes. thanks, -jane

Re: [PATCH] mm, memory-failure: clarify error message

2019-05-20 Thread Jane Chu
Thanks Vishal and Naoya! -jane On 5/20/2019 3:21 AM, Naoya Horiguchi wrote: On Fri, May 17, 2019 at 10:18:02AM +0530, Anshuman Khandual wrote: On 05/17/2019 09:38 AM, Jane Chu wrote: Some user who install SIGBUS handler that does longjmp out What the longjmp about ? Are you referring to

Re: [PATCH] mm, memory-failure: clarify error message

2019-05-20 Thread Naoya Horiguchi
On Fri, May 17, 2019 at 10:18:02AM +0530, Anshuman Khandual wrote: > > > On 05/17/2019 09:38 AM, Jane Chu wrote: > > Some user who install SIGBUS handler that does longjmp out > > What the longjmp about ? Are you referring to the mechanism of catching the > signal which was registered ? AFAIK,

Re: [PATCH] mm, memory-failure: clarify error message

2019-05-17 Thread Verma, Vishal L
On Thu, 2019-05-16 at 22:08 -0600, Jane Chu wrote: > Some user who install SIGBUS handler that does longjmp out > therefore keeping the process alive is confused by the error > message > "[188988.765862] Memory failure: 0x1840200: Killing >cellsrv:33395 due to hardware memory corruption" >

Re: [PATCH] mm, memory-failure: clarify error message

2019-05-16 Thread Anshuman Khandual
On 05/17/2019 09:38 AM, Jane Chu wrote: > Some user who install SIGBUS handler that does longjmp out What the longjmp about ? Are you referring to the mechanism of catching the signal which was registered ? > therefore keeping the process alive is confused by the error > message >

[PATCH] mm, memory-failure: clarify error message

2019-05-16 Thread Jane Chu
Some user who install SIGBUS handler that does longjmp out therefore keeping the process alive is confused by the error message "[188988.765862] Memory failure: 0x1840200: Killing cellsrv:33395 due to hardware memory corruption" Slightly modify the error message to improve clarity.