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| author | Ravi Bangoria <ravi.bangoria@linux.ibm.com> | 2020-09-02 09:59:43 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-09-15 22:13:20 +1000 |
| commit | 58da5984d2ea6d95f3f9d9e8dd9f7e1b0dddfb3c (patch) | |
| tree | fc345e46c0b27dd5e8e0a43c527096113b3f4ef5 /Documentation/powerpc | |
| parent | 5b905d77987de065bdd3a2906816b5f143df087b (diff) | |
powerpc/watchpoint: Add hw_len wherever missing
There are couple of places where we set len but not hw_len. For
ptrace/perf watchpoints, when CONFIG_HAVE_HW_BREAKPOINT=Y, hw_len
will be calculated and set internally while parsing watchpoint.
But when CONFIG_HAVE_HW_BREAKPOINT=N, we need to manually set
'hw_len'. Similarly for xmon as well, hw_len needs to be set
directly.
Fixes: b57aeab811db ("powerpc/watchpoint: Fix length calculation for unaligned target")
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200902042945.129369-7-ravi.bangoria@linux.ibm.com
Diffstat (limited to 'Documentation/powerpc')
0 files changed, 0 insertions, 0 deletions