linux-stable.git/arch/powerpc/kernel/interrupt.c, branch linux-5.11.y Linux kernel stable tree powerpc/syscall: Change condition to check MSR_RI 2021-05-14T08:50:11+00:00 Christophe Leroy christophe.leroy@csgroup.eu 2021-02-08T15:10:31+00:00 4858f1a0b4fe120a473421d08ff4c69999816b61 [ Upstream commit c01b916658150e98f00a4981750c37a3224c8735 ] In system_call_exception(), MSR_RI also needs to be checked on 8xx. Only booke and 40x doesn't have MSR_RI. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/67820fada8dd6a8fe9d7b666f175d4cc9d8de87e.1612796617.git.christophe.leroy@csgroup.eu Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit c01b916658150e98f00a4981750c37a3224c8735 ]

In system_call_exception(), MSR_RI also needs to be checked on 8xx.
Only booke and 40x doesn't have MSR_RI.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/67820fada8dd6a8fe9d7b666f175d4cc9d8de87e.1612796617.git.christophe.leroy@csgroup.eu
Signed-off-by: Sasha Levin <sashal@kernel.org>
powerpc/syscall: Rename syscall_64.c into interrupt.c 2021-05-14T08:50:11+00:00 Christophe Leroy christophe.leroy@csgroup.eu 2021-02-08T15:10:27+00:00 672bd0b0631c7b3737504299e5015e4d7483b60f [ Upstream commit ab1a517d55b01b54ba70f5d54f926f5ab4b18339 ] syscall_64.c will be reused almost as is for PPC32. As this file also contains functions to handle other types of interrupts rename it interrupt.c Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/cddc2deaa8f049d3ec419738e69804934919b935.1612796617.git.christophe.leroy@csgroup.eu Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit ab1a517d55b01b54ba70f5d54f926f5ab4b18339 ]

syscall_64.c will be reused almost as is for PPC32.

As this file also contains functions to handle other types
of interrupts rename it interrupt.c

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/cddc2deaa8f049d3ec419738e69804934919b935.1612796617.git.christophe.leroy@csgroup.eu
Signed-off-by: Sasha Levin <sashal@kernel.org>