On 4/1/22 00:40, David Gibson wrote:
On Thu, Mar 31, 2022 at 03:46:57PM -0300, Daniel Henrique Barboza wrote:
On 3/31/22 14:36, Richard Henderson wrote:
On 3/31/22 11:17, Daniel Henrique Barboza wrote:
Hmm... this is seeming a bit like whack-a-mole. Could we instead use
one of the valgri
On Thu, Mar 31, 2022 at 03:46:57PM -0300, Daniel Henrique Barboza wrote:
>
>
> On 3/31/22 14:36, Richard Henderson wrote:
> > On 3/31/22 11:17, Daniel Henrique Barboza wrote:
> > > > Hmm... this is seeming a bit like whack-a-mole. Could we instead use
> > > > one of the valgrind hinting mechanis
On Thu, Mar 31, 2022 at 02:17:42PM -0300, Daniel Henrique Barboza wrote:
>
>
> On 3/30/22 22:25, David Gibson wrote:
> > On Wed, Mar 30, 2022 at 09:17:15PM -0300, Daniel Henrique Barboza wrote:
> > > 'lpcr' is used as an input of kvm_get_one_reg(). Valgrind doesn't
> > > understand that and it re
On 3/31/22 14:36, Richard Henderson wrote:
On 3/31/22 11:17, Daniel Henrique Barboza wrote:
Hmm... this is seeming a bit like whack-a-mole. Could we instead use
one of the valgrind hinting mechanisms to inform it that
kvm_get_one_reg() writes the variable at *target?
I didn't find a way of
On 3/31/22 11:17, Daniel Henrique Barboza wrote:
Hmm... this is seeming a bit like whack-a-mole. Could we instead use
one of the valgrind hinting mechanisms to inform it that
kvm_get_one_reg() writes the variable at *target?
I didn't find a way of doing that looking in the memcheck helpers
(ht
On 3/30/22 22:25, David Gibson wrote:
On Wed, Mar 30, 2022 at 09:17:15PM -0300, Daniel Henrique Barboza wrote:
'lpcr' is used as an input of kvm_get_one_reg(). Valgrind doesn't
understand that and it returns warnings as such for this function:
==55240== Thread 1:
==55240== Conditional jump o
On Wed, Mar 30, 2022 at 09:17:15PM -0300, Daniel Henrique Barboza wrote:
> 'lpcr' is used as an input of kvm_get_one_reg(). Valgrind doesn't
> understand that and it returns warnings as such for this function:
>
> ==55240== Thread 1:
> ==55240== Conditional jump or move depends on uninitialised va
'lpcr' is used as an input of kvm_get_one_reg(). Valgrind doesn't
understand that and it returns warnings as such for this function:
==55240== Thread 1:
==55240== Conditional jump or move depends on uninitialised value(s)
==55240==at 0xB011E4: kvmppc_enable_cap_large_decr (kvm.c:2546)
==55240=
