Displaying 3 results from an estimated 3 matches for "last_mm_ctx_id".
2023 Feb 23
1
[PATCH v2] x86/paravirt: merge activate_mm and dup_mmap callbacks
On 07.02.23 22:09, Srivatsa S. Bhat wrote:
> On 2/6/23 11:59 PM, Juergen Gross wrote:
>> The two paravirt callbacks .mmu.activate_mm and .mmu.dup_mmap are
>> sharing the same implementations in all cases: for Xen PV guests they
>> are pinning the PGD of the new mm_struct, and for all other cases
>> they are a NOP.
>>
>> In the end both callbacks are meant to
2018 Aug 10
13
[PATCH 00/10] x86/paravirt: several cleanups
This series removes some no longer needed stuff from paravirt
infrastructure and puts large quantities of paravirt ops under a new
config option PARAVIRT_XXL which is selected by XEN_PV only.
A pvops kernel without XEN_PV being configured is about 2.5% smaller
with this series applied.
tip commit 5800dc5c19f34e6e03b5adab1282535cb102fafd ("x86/paravirt:
Fix spectre-v2 mitigations for
2018 Aug 13
11
[PATCH v2 00/11] x86/paravirt: several cleanups
This series removes some no longer needed stuff from paravirt
infrastructure and puts large quantities of paravirt ops under a new
config option PARAVIRT_XXL which is selected by XEN_PV only.
A pvops kernel without XEN_PV being configured is about 2.5% smaller
with this series applied.
tip commit 5800dc5c19f34e6e03b5adab1282535cb102fafd ("x86/paravirt:
Fix spectre-v2 mitigations for