Searched hist:"0566 fa760d235c119cef92119efc3ab11486a08a" (Results 1 – 2 of 2) sorted by relevance
| /linux/arch/powerpc/include/asm/ |
| H A D | sstep.h | diff 0566fa760d235c119cef92119efc3ab11486a08a Wed May 19 12:47:18 CEST 2021 Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> powerpc/kprobes: Roll IS_RFI() macro into IS_RFID()
In kprobes and xmon, we should exclude both 32-bit and 64-bit variants
of mtmsr and rfi instructions from being stepped. Have IS_RFID() also
detect a rfi instruction similar to IS_MTMSRD().
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/eee32e1b75dae85d471c89b4c0a123ad4b0aabf8.1621416666.git.naveen.n.rao@linux.vnet.ibm.com
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| /linux/arch/powerpc/kernel/ |
| H A D | kprobes.c | diff 0566fa760d235c119cef92119efc3ab11486a08a Wed May 19 12:47:18 CEST 2021 Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> powerpc/kprobes: Roll IS_RFI() macro into IS_RFID()
In kprobes and xmon, we should exclude both 32-bit and 64-bit variants
of mtmsr and rfi instructions from being stepped. Have IS_RFID() also
detect a rfi instruction similar to IS_MTMSRD().
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/eee32e1b75dae85d471c89b4c0a123ad4b0aabf8.1621416666.git.naveen.n.rao@linux.vnet.ibm.com
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