Searched hist:"7368 b38b21bfa39df637701a480262c15ab1a49e" (Results 1 – 3 of 3) sorted by relevance
/linux/arch/powerpc/include/asm/ |
H A D | firmware.h | diff 7368b38b21bfa39df637701a480262c15ab1a49e Fri May 08 06:33:57 CEST 2020 Nicholas Piggin <npiggin@gmail.com> powerpc/pseries/ras: Avoid calling rtas_token() in NMI paths
In the interest of reducing code and possible failures in the machine check and system reset paths, grab the "ibm,nmi-interlock" token at init time.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Mahesh Salgaonkar <mahesh@linux.ibm.com> Link: https://lore.kernel.org/r/20200508043408.886394-6-npiggin@gmail.com
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/linux/arch/powerpc/platforms/pseries/ |
H A D | ras.c | diff 7368b38b21bfa39df637701a480262c15ab1a49e Fri May 08 06:33:57 CEST 2020 Nicholas Piggin <npiggin@gmail.com> powerpc/pseries/ras: Avoid calling rtas_token() in NMI paths
In the interest of reducing code and possible failures in the machine check and system reset paths, grab the "ibm,nmi-interlock" token at init time.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Mahesh Salgaonkar <mahesh@linux.ibm.com> Link: https://lore.kernel.org/r/20200508043408.886394-6-npiggin@gmail.com
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H A D | setup.c | diff 7368b38b21bfa39df637701a480262c15ab1a49e Fri May 08 06:33:57 CEST 2020 Nicholas Piggin <npiggin@gmail.com> powerpc/pseries/ras: Avoid calling rtas_token() in NMI paths
In the interest of reducing code and possible failures in the machine check and system reset paths, grab the "ibm,nmi-interlock" token at init time.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Mahesh Salgaonkar <mahesh@linux.ibm.com> Link: https://lore.kernel.org/r/20200508043408.886394-6-npiggin@gmail.com
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