On 8/14/24 16:09, Nicholas Piggin wrote:
@@ -1107,6 +1107,9 @@ tb_invalidate_phys_page_range__locked(struct
page_collection *pages,
TranslationBlock *current_tb = retaddr ? tcg_tb_lookup(retaddr) : NULL;
#endif /* TARGET_HAS_PRECISE_SMC */
+start &= TARGET_PAGE_MASK;
+last
On Mon Aug 12, 2024 at 11:25 AM AEST, Richard Henderson wrote:
> On 8/9/24 17:47, Nicholas Piggin wrote:
> > This is not a clean patch, but does fix a problem I hit with TB
> > invalidation due to the target software writing to memory with TBs.
> >
> > Lockup messages are triggering in Linux due t
On 8/9/24 17:47, Nicholas Piggin wrote:
This is not a clean patch, but does fix a problem I hit with TB
invalidation due to the target software writing to memory with TBs.
Lockup messages are triggering in Linux due to page clearing taking a
long time when a code page has been freed, because it
(Widening Cc list)
On 9/8/24 09:47, Nicholas Piggin wrote:
This is not a clean patch, but does fix a problem I hit with TB
invalidation due to the target software writing to memory with TBs.
Lockup messages are triggering in Linux due to page clearing taking a
long time when a code page has bee
This is not a clean patch, but does fix a problem I hit with TB
invalidation due to the target software writing to memory with TBs.
Lockup messages are triggering in Linux due to page clearing taking a
long time when a code page has been freed, because it takes a lot of
notdirty notifiers, which m
