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| author | Ravi Bangoria <ravi.bangoria@linux.ibm.com> | 2020-05-14 16:47:29 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-19 00:11:04 +1000 |
| commit | 45093b382e0ac25c206b4dcd210c6be1f5e56e60 (patch) | |
| tree | f9bd8c2d1938f7840f15c655fb09c8a0af5fb365 /arch/powerpc/kernel/process.c | |
| parent | a6ba44e8799230e36c8ab06fda7f77f421e9e795 (diff) | |
| download | linux-45093b382e0ac25c206b4dcd210c6be1f5e56e60.tar.bz2 | |
powerpc/watchpoint/ptrace: Return actual num of available watchpoints
User can ask for num of available watchpoints(dbginfo.num_data_bps)
using ptrace(PPC_PTRACE_GETHWDBGINFO). Return actual number of
available watchpoints on the machine rather than hardcoded 1.
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/20200514111741.97993-5-ravi.bangoria@linux.ibm.com
Diffstat (limited to 'arch/powerpc/kernel/process.c')
0 files changed, 0 insertions, 0 deletions