Displaying 7 results from an estimated 7 matches for "aop_truncated_page".
2007 Apr 18
0
[patch 7/9] Guest page hinting: minor fault optimization.
...ed(page);
- if (PageUptodate(page))
+ if (PageUptodate(page)) {
+ /*
+ * Because we held an additional reference
+ * to the page while we read it in the page
+ * could not be made volatile. Do it now.
+ */
+ page_make_volatile(page, 2);
goto success;
+ }
} else if (error == AOP_TRUNCATED_PAGE) {
page_cache_release(page);
goto retry_find;
@@ -1740,14 +1759,27 @@ page_not_uptodate:
/* Somebody else successfully read it in? */
if (PageUptodate(page)) {
unlock_page(page);
+ /*
+ * Because we held an additional reference
+ * to the page while we read it in the page
+ * co...
2007 Apr 18
0
[patch 7/9] Guest page hinting: minor fault optimization.
...ed(page);
- if (PageUptodate(page))
+ if (PageUptodate(page)) {
+ /*
+ * Because we held an additional reference
+ * to the page while we read it in the page
+ * could not be made volatile. Do it now.
+ */
+ page_make_volatile(page, 2);
goto success;
+ }
} else if (error == AOP_TRUNCATED_PAGE) {
page_cache_release(page);
goto retry_find;
@@ -1740,14 +1759,27 @@ page_not_uptodate:
/* Somebody else successfully read it in? */
if (PageUptodate(page)) {
unlock_page(page);
+ /*
+ * Because we held an additional reference
+ * to the page while we read it in the page
+ * co...
2008 Apr 02
10
[PATCH 0/62] Ocfs2 updates for 2.6.26-rc1
The following series of patches comprises the bulk of our outstanding
changes for Ocfs2.
Aside from the usual set of cleanups and fixes that were inappropriate for
2.6.25, there are a few highlights:
The '/sys/o2cb' directory has been moved to '/sys/fs/o2cb'. The new location
meshes better with modern sysfs layout. A symbolic link has been placed in
the old location so as to
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