Displaying 6 results from an estimated 6 matches for "page_test_dirty".
2007 Apr 18
0
[patch 9/9] Guest page hinting: full s390 support.
...by the
Vz state.
For potential volatile pages there is one more pitfall. The transfer of
the hardware dirty bit to the software dirty bit needs to make sure that
the page gets into the stable state before the hardware dirty bit is
cleared. The primitive page_test_and_clear_dirty is split into
page_test_dirty and page_clear_dirty to be able to place a
page_make_stable call between them.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
arch/s390/Kconfig | 5 ++
arch/s390/kernel/traps.c | 4 ++
arch/s390/mm/fault.c | 73 ++++++++++++++++++++++++++...
2007 Apr 18
0
[patch 9/9] Guest page hinting: full s390 support.
...by the
Vz state.
For potential volatile pages there is one more pitfall. The transfer of
the hardware dirty bit to the software dirty bit needs to make sure that
the page gets into the stable state before the hardware dirty bit is
cleared. The primitive page_test_and_clear_dirty is split into
page_test_dirty and page_clear_dirty to be able to place a
page_make_stable call between them.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
arch/s390/Kconfig | 5 ++
arch/s390/kernel/traps.c | 4 ++
arch/s390/mm/fault.c | 73 ++++++++++++++++++++++++++...
2007 Jun 28
6
[patch 0/6] resend: guest page hinting version 5.
Greetings,
after Carsten pitched CMM2 on the kvm mini summit here is a repost
of version 5 of the guest page hinting patches. The code is still
the same but has been adapted to the latest git level.
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
2007 Jun 28
6
[patch 0/6] resend: guest page hinting version 5.
Greetings,
after Carsten pitched CMM2 on the kvm mini summit here is a repost
of version 5 of the guest page hinting patches. The code is still
the same but has been adapted to the latest git level.
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
2007 May 11
6
[patch 0/6] [rfc] guest page hinting version 5
After way to many months here is the fifth version of the guest page
hinting patches. Compared to version four a few improvements have been
added:
- Avoid page_host_discards() calls outside of page-states.h
- The discard list is now implemented via the page_free_discarded
hook and architecture specific code.
- PG_state_change page flag has been replaced with architecture
specficic
2007 May 11
6
[patch 0/6] [rfc] guest page hinting version 5
After way to many months here is the fifth version of the guest page
hinting patches. Compared to version four a few improvements have been
added:
- Avoid page_host_discards() calls outside of page-states.h
- The discard list is now implemented via the page_free_discarded
hook and architecture specific code.
- PG_state_change page flag has been replaced with architecture
specficic