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| author |   Nicholas Piggin <npiggin@gmail.com> | 2017-05-04 20:41:12 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2017-05-09 19:25:50 +1000 |
| commit | 6102c005a71b4a7a6433d43b887662fb0780746d (patch) | |
| tree | 155a2f9de0b3b318ed494931568915343c903897 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | powerpc/mm/book3s/64: Rework page table geometry for lower memory usage (diff) | |
| download | linux-rng-6102c005a71b4a7a6433d43b887662fb0780746d.tar.xz linux-rng-6102c005a71b4a7a6433d43b887662fb0780746d.zip | |
powerpc/64s: Fix unnecessary machine check handler relocation branch
Similarly to commit 2563a70c3b ("powerpc/64s: Remove unnecessary relocation
branch from idle handler"), the machine check handler has a BRANCH_TO from
relocated to relocated code, which is unnecessary.
It has also caused build errors with some toolchains:
arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
arch/powerpc/kernel/exceptions-64s.S:395: Error: operand out of range
(0xffffffffffff8280 is not between 0x0000000000000000 and
0x000000000000ffff)
Fixes: 1945bc4549e5 ("powerpc/64s: Fix POWER9 machine check handler from stop state")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reported-and-tested-by : Abdul Haleem <abdhalee@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions