Searched hist:"6 b424efa119d5ea06b15ff240dddc3b4b9f9cdfb" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/arch/powerpc/kernel/ptrace/ |
| H A D | ptrace-noadv.c | diff 6b424efa119d5ea06b15ff240dddc3b4b9f9cdfb Thu May 14 06:17:35 CDT 2020 Ravi Bangoria <ravi.bangoria@linux.ibm.com> powerpc/watchpoint: Use loop for thread_struct->ptrace_bps
ptrace_bps is already an array of size HBP_NUM_MAX. But we use
hardcoded index 0 while fetching/updating it. Convert such code
to loop over array.
ptrace interface to use multiple watchpoint remains same. eg:
two PPC_PTRACE_SETHWDEBUG calls will create two watchpoint if
underneath hw supports it.
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Michael Neuling <mikey@neuling.org>
Link: https://lore.kernel.org/r/20200514111741.97993-11-ravi.bangoria@linux.ibm.com
|
| /openbmc/linux/arch/powerpc/kernel/ |
| H A D | hw_breakpoint.c | diff 6b424efa119d5ea06b15ff240dddc3b4b9f9cdfb Thu May 14 06:17:35 CDT 2020 Ravi Bangoria <ravi.bangoria@linux.ibm.com> powerpc/watchpoint: Use loop for thread_struct->ptrace_bps
ptrace_bps is already an array of size HBP_NUM_MAX. But we use
hardcoded index 0 while fetching/updating it. Convert such code
to loop over array.
ptrace interface to use multiple watchpoint remains same. eg:
two PPC_PTRACE_SETHWDEBUG calls will create two watchpoint if
underneath hw supports it.
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Michael Neuling <mikey@neuling.org>
Link: https://lore.kernel.org/r/20200514111741.97993-11-ravi.bangoria@linux.ibm.com
|
| H A D | process.c | diff 6b424efa119d5ea06b15ff240dddc3b4b9f9cdfb Thu May 14 06:17:35 CDT 2020 Ravi Bangoria <ravi.bangoria@linux.ibm.com> powerpc/watchpoint: Use loop for thread_struct->ptrace_bps
ptrace_bps is already an array of size HBP_NUM_MAX. But we use
hardcoded index 0 while fetching/updating it. Convert such code
to loop over array.
ptrace interface to use multiple watchpoint remains same. eg:
two PPC_PTRACE_SETHWDEBUG calls will create two watchpoint if
underneath hw supports it.
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Michael Neuling <mikey@neuling.org>
Link: https://lore.kernel.org/r/20200514111741.97993-11-ravi.bangoria@linux.ibm.com
|