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| author |   Christophe Leroy <christophe.leroy@c-s.fr> | 2019-04-30 12:38:58 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2019-05-03 01:20:27 +1000 |
| commit | f97dec21a306967edbc49ce46f3ecefa3cd16907 (patch) | |
| tree | 71926e433d43add06480dcdd7acbd4f1e4bc6473 /tools/perf/scripts/python | |
| parent | powerpc/fsl_booke: ensure SPEFloatingPointException() reenables interrupts (diff) | |
| download | linux-dev-f97dec21a306967edbc49ce46f3ecefa3cd16907.tar.xz linux-dev-f97dec21a306967edbc49ce46f3ecefa3cd16907.zip | |
powerpc/32: enter syscall with MSR_EE inconditionaly set
syscalls are expected to be entered with MSR_EE set. Lets
make it inconditional by forcing MSR_EE on syscalls.
This patch adds EXC_XFER_SYS for that.
Suggested-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
[splited out from benh RFC patch]
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions