| commit | 2eafc4748bc08c5b9b6ee0b5b65ad20b30f7d704 | [log] [tgz] |
|---|---|---|
| author | Nicholas Piggin <npiggin@gmail.com> | Fri Nov 05 13:50:42 2021 +1000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Mon Nov 29 22:48:32 2021 +1100 |
| tree | 66fbd4ca777a14c4ddaec243524698848a2dec19 | |
| parent | b350111bf7b3f4a780d28c44f18f7c9fcbe6d11b [diff] |
powerpc: select CPUMASK_OFFSTACK if NR_CPUS >= 8192 Some core kernel code starts to go beyond the 2048 byte stack size warning at NR_CPUS=8192, so select CPUMASK_OFFSTACK in that case. x86 does similarly for very large NR_CPUS. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20211105035042.1398309-2-npiggin@gmail.com