Displaying 10 results from an estimated 10 matches for "test_clear_page_writeback".
2010 Jan 06
2
centos 5.4 :: linux-2.6.32.2 compile error (via nano L2200@1600)
Hi! I try to compile an vanilla kernel 2.6.32.2 on centos 5.4 and i have
this error :
CC mm/page-writeback.o
/home/root_data/linux-2.6.32.2/mm/page-writeback.c: In function
?test_clear_page_writeback?:
/home/root_data/linux-2.6.32.2/mm/page-writeback.c:1280: internal
compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugzilla.redhat.com/bugzilla> for instructions.
The bug is not reproducible, so it is likely a hardw...
2009 Mar 27
16
[patch 0/6] Guest page hinting version 7.
Greetings,
the circus is back in town -- another version of the guest page hinting
patches. The patches differ from version 6 only in the kernel version,
they apply against 2.6.29. My short sniff test showed that the code
is still working as expected.
To recap (you can skip this if you read the boiler plate of the last
version of the patches):
The main benefit for guest page hinting vs. the
2009 Mar 27
16
[patch 0/6] Guest page hinting version 7.
Greetings,
the circus is back in town -- another version of the guest page hinting
patches. The patches differ from version 6 only in the kernel version,
they apply against 2.6.29. My short sniff test showed that the code
is still working as expected.
To recap (you can skip this if you read the boiler plate of the last
version of the patches):
The main benefit for guest page hinting vs. the
2009 Mar 27
16
[patch 0/6] Guest page hinting version 7.
Greetings,
the circus is back in town -- another version of the guest page hinting
patches. The patches differ from version 6 only in the kernel version,
they apply against 2.6.29. My short sniff test showed that the code
is still working as expected.
To recap (you can skip this if you read the boiler plate of the last
version of the patches):
The main benefit for guest page hinting vs. the
2007 Apr 18
4
[patch 3/9] Guest page hinting: volatile page cache.
...*p
radix_tree_tag_clear(&mapping->page_tree,
page_index(page),
PAGECACHE_TAG_DIRTY);
+ page_make_volatile(page, 2);
write_unlock_irqrestore(&mapping->tree_lock, flags);
/*
* We can continue to use `mapping' here because the
@@ -924,6 +925,8 @@ int test_clear_page_writeback(struct pag
page_index(page),
PAGECACHE_TAG_WRITEBACK);
write_unlock_irqrestore(&mapping->tree_lock, flags);
+ if (ret)
+ page_make_volatile(page, 2);
} else {
ret = TestClearPageWriteback(page);
}
diff -urpN linux-2.6/mm/rmap.c linux-2.6-patched/mm/rmap.c
--- linux...
2007 Apr 18
4
[patch 3/9] Guest page hinting: volatile page cache.
...*p
radix_tree_tag_clear(&mapping->page_tree,
page_index(page),
PAGECACHE_TAG_DIRTY);
+ page_make_volatile(page, 2);
write_unlock_irqrestore(&mapping->tree_lock, flags);
/*
* We can continue to use `mapping' here because the
@@ -924,6 +925,8 @@ int test_clear_page_writeback(struct pag
page_index(page),
PAGECACHE_TAG_WRITEBACK);
write_unlock_irqrestore(&mapping->tree_lock, flags);
+ if (ret)
+ page_make_volatile(page, 2);
} else {
ret = TestClearPageWriteback(page);
}
diff -urpN linux-2.6/mm/rmap.c linux-2.6-patched/mm/rmap.c
--- linux...
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