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| author | Naveen N. Rao <[email protected]> | 2017-06-29 17:49:18 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2017-07-03 13:12:01 +0000 |
| commit | 3639d6619c249acf3b8ecc4fd4552486f217dec0 (patch) | |
| tree | c3a58958d2b6cac71919a7190793220424e0bdc9 /arch/powerpc/lib/code-patching.c | |
| parent | powerpc/64s: Move system_call() symbol to just after setting MSR_EE (diff) | |
| download | kernel-3639d6619c249acf3b8ecc4fd4552486f217dec0.tar.gz kernel-3639d6619c249acf3b8ecc4fd4552486f217dec0.zip | |
powerpc/64s: Un-blacklist system_call() from kprobes
It is actually safe to probe system_call() in entry_64.S, but only till
we unset MSR_RI. To allow this, add a new symbol system_call_exit()
after the mtmsrd and blacklist that.
Suggested-by: Michael Ellerman <[email protected]>
Reviewed-by: Nicholas Piggin <[email protected]>
Signed-off-by: Naveen N. Rao <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions