Le 03/07/2021 à 11:14, Nicholas Piggin a écrit :
Introduce macros that operate on a (start, end) range of registers,
which reduces lines of code and need to do mental arithmetic while
reading the code.
Looks like a nice patch.
Maybe you could split the patch in two parts, one part for GPRs
On Mon, Jun 21, 2021 at 02:20:00PM +0530, Bharata B Rao wrote:
> H_RPT_INVALIDATE does two types of TLB invalidations:
>
> 1. Process-scoped invalidations for guests when LPCR[GTSE]=0.
>This is currently not used in KVM as GTSE is not usually
>disabled in KVM.
> 2. Partition-scoped invalid
On 2021/7/4 22:04, Theodore Ts'o wrote:
> On Sat, Jul 03, 2021 at 12:55:09PM +0800, Zhang Yi wrote:
>> Yeah, it sounds good to me. Do you want me to send the fix patch, or you
>> modify your commit 8f9e16badb8fd in another email directly?
>
> I've gone ahead and made the changes; what do you think
From: Bixuan Cui
[ Upstream commit 06676aa1f455c74e3ad1624cea3acb9ed2ef71ae ]
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot
Signed-off-by: Bixuan Cui
From: Bixuan Cui
[ Upstream commit 06676aa1f455c74e3ad1624cea3acb9ed2ef71ae ]
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot
Signed-off-by: Bixuan Cui
From: Bixuan Cui
[ Upstream commit 06676aa1f455c74e3ad1624cea3acb9ed2ef71ae ]
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot
Signed-off-by: Bixuan Cui
From: Bixuan Cui
[ Upstream commit 06676aa1f455c74e3ad1624cea3acb9ed2ef71ae ]
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot
Signed-off-by: Bixuan Cui
From: Suraj Jitindar Singh
[ Upstream commit 77bbbc0cf84834ed130838f7ac1988567f4d0288 ]
The POWER9 vCPU TLB management code assumes all threads in a core share
a TLB, and that TLBIEL execued by one thread will invalidate TLBs for
all threads. This is not the case for SMT8 capable POWER9 and POWE
From: Bixuan Cui
[ Upstream commit 06676aa1f455c74e3ad1624cea3acb9ed2ef71ae ]
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot
Signed-off-by: Bixuan Cui
From: Suraj Jitindar Singh
[ Upstream commit 77bbbc0cf84834ed130838f7ac1988567f4d0288 ]
The POWER9 vCPU TLB management code assumes all threads in a core share
a TLB, and that TLBIEL execued by one thread will invalidate TLBs for
all threads. This is not the case for SMT8 capable POWER9 and POWE
From: Bixuan Cui
[ Upstream commit 06676aa1f455c74e3ad1624cea3acb9ed2ef71ae ]
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot
Signed-off-by: Bixuan Cui
From: Valentin Schneider
[ Upstream commit f1a0a376ca0c4ef1fc3d24e3e502acbb5b795674 ]
As pointed out by commit
de9b8f5dcbd9 ("sched: Fix crash trying to dequeue/enqueue the idle thread")
init_idle() can and will be invoked more than once on the same idle
task. At boot time, it is invoked for
From: Suraj Jitindar Singh
[ Upstream commit 77bbbc0cf84834ed130838f7ac1988567f4d0288 ]
The POWER9 vCPU TLB management code assumes all threads in a core share
a TLB, and that TLBIEL execued by one thread will invalidate TLBs for
all threads. This is not the case for SMT8 capable POWER9 and POWE
From: Bixuan Cui
[ Upstream commit 06676aa1f455c74e3ad1624cea3acb9ed2ef71ae ]
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot
Signed-off-by: Bixuan Cui
From: Valentin Schneider
[ Upstream commit f1a0a376ca0c4ef1fc3d24e3e502acbb5b795674 ]
As pointed out by commit
de9b8f5dcbd9 ("sched: Fix crash trying to dequeue/enqueue the idle thread")
init_idle() can and will be invoked more than once on the same idle
task. At boot time, it is invoked for
From: Suraj Jitindar Singh
[ Upstream commit 77bbbc0cf84834ed130838f7ac1988567f4d0288 ]
The POWER9 vCPU TLB management code assumes all threads in a core share
a TLB, and that TLBIEL execued by one thread will invalidate TLBs for
all threads. This is not the case for SMT8 capable POWER9 and POWE
From: Valentin Schneider
[ Upstream commit f1a0a376ca0c4ef1fc3d24e3e502acbb5b795674 ]
As pointed out by commit
de9b8f5dcbd9 ("sched: Fix crash trying to dequeue/enqueue the idle thread")
init_idle() can and will be invoked more than once on the same idle
task. At boot time, it is invoked for
From: Bixuan Cui
[ Upstream commit 06676aa1f455c74e3ad1624cea3acb9ed2ef71ae ]
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot
Signed-off-by: Bixuan Cui
Hi Everyone,
I'm trying to set up my (virtual) environment to test an old bug in the
PPC32 ptrace() code. I came across a completely different problem,
which seems to make gdb pretty much unusable on PPC32. I'm not sure if
this is a real kernel bug or maybe something wrong with my
configuration.
On Sat, Jul 03, 2021 at 12:55:09PM +0800, Zhang Yi wrote:
> Yeah, it sounds good to me. Do you want me to send the fix patch, or you
> modify your commit 8f9e16badb8fd in another email directly?
I've gone ahead and made the changes; what do you think?
I like how it also removes 40 lines of code.
On 7/4/21 2:38 AM, Colin King wrote:
> - Enables more verbose log mesages for LV1 hypercall results.
> + Enables more verbose log messages for LV1 hypercall results.
Looks good. Thanks.
Acked by: Geoff Levand
From: Colin Ian King
There is a spelling mistake in the Kconfig text. Fix it.
Signed-off-by: Colin Ian King
---
arch/powerpc/platforms/ps3/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/ps3/Kconfig
b/arch/powerpc/platforms/ps3/Kconfig
index
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