diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2020-05-08 14:34:01 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-19 00:10:34 +1000 |
| commit | d2cbbd45d433b96e41711a293e59cff259143694 (patch) | |
| tree | f8885d31c2c29c8e845c6ff8f9f23a1497c112a1 /arch/powerpc/lib/code-patching.c | |
| parent | d7b14c5c042865070a1411078ab49ea17bad0b41 (diff) | |
powerpc/pseries: Limit machine check stack to 4GB
This allows rtas_args to be put on the machine check stack, which
avoids a lot of complications with re-entrancy deadlocks.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Mahesh Salgaonkar <mahesh@linux.ibm.com>
Link: https://lore.kernel.org/r/20200508043408.886394-10-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions