On 2022-11-15 08:38, Christian König wrote:
The basic problem here is that it's not allowed to page fault while
holding the reservation lock.
So it can happen that multiple processes try to validate an userptr
at the same time.
Work around that by putting the HMM range object into the mutex
pro
FYI
Am 15.11.22 um 14:38 schrieb Christian König:
The basic problem here is that it's not allowed to page fault while
holding the reservation lock.
So it can happen that multiple processes try to validate an userptr
at the same time.
Work around that by putting the HMM range object into the mu
Am 2022-11-15 um 08:37 schrieb Christian König:
Am 10.11.22 um 22:55 schrieb Felix Kuehling:
Am 2022-11-10 um 08:00 schrieb Christian König:
The basic problem here is that it's not allowed to page fault while
holding the reservation lock.
So it can happen that multiple processes try to valida
The basic problem here is that it's not allowed to page fault while
holding the reservation lock.
So it can happen that multiple processes try to validate an userptr
at the same time.
Work around that by putting the HMM range object into the mutex
protected bo list for now.
v2: make sure range i
Am 10.11.22 um 22:55 schrieb Felix Kuehling:
Am 2022-11-10 um 08:00 schrieb Christian König:
The basic problem here is that it's not allowed to page fault while
holding the reservation lock.
So it can happen that multiple processes try to validate an userptr
at the same time.
Work around that
Am 2022-11-10 um 08:00 schrieb Christian König:
The basic problem here is that it's not allowed to page fault while
holding the reservation lock.
So it can happen that multiple processes try to validate an userptr
at the same time.
Work around that by putting the HMM range object into the mut
The basic problem here is that it's not allowed to page fault while
holding the reservation lock.
So it can happen that multiple processes try to validate an userptr
at the same time.
Work around that by putting the HMM range object into the mutex
protected bo list for now.
Signed-off-by: Christ
