On Sat, 02 Dec 2017, Philippe Mikoyan wrote:
On Fri, 1 Dec 2017 09:20:07 -0800
Davidlohr Bueso wrote:
Hmm yeah that's pretty fishy, also shm_atime = 0, no?
Yeah, definitely, other data structure fields can also be
inconsistent, and applying not only to shmem, but also to
other ipc mechani
On Fri, 1 Dec 2017 09:20:07 -0800
Davidlohr Bueso wrote:
>
> Hmm yeah that's pretty fishy, also shm_atime = 0, no?
>
Yeah, definitely, other data structure fields can also be
inconsistent, and applying not only to shmem, but also to
other ipc mechanisms.
Thank you for noting the typo, 'll se
Hi,
On 12/01/2017 06:20 PM, Davidlohr Bueso wrote:
On Thu, 30 Nov 2017, Philippe Mikoyan wrote:
As described in the title, this patch fixes id_ds inconsistency
when ctl_stat runs concurrently with some ds-changing function,
e.g. shmat, msgsnd or whatever.
For instance, if shmctl(IPC_STAT) is
On Thu, 30 Nov 2017, Philippe Mikoyan wrote:
As described in the title, this patch fixes id_ds inconsistency
when ctl_stat runs concurrently with some ds-changing function,
e.g. shmat, msgsnd or whatever.
For instance, if shmctl(IPC_STAT) is running concurrently with shmat,
following data struc
As described in the title, this patch fixes id_ds inconsistency
when ctl_stat runs concurrently with some ds-changing function,
e.g. shmat, msgsnd or whatever.
For instance, if shmctl(IPC_STAT) is running concurrently with shmat,
following data structure can be returned:
{... shm_lpid = 0, shm_nat
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