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| author | Nicholas Piggin <npiggin@gmail.com> | 2021-12-01 15:41:41 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-12-02 12:57:23 +0100 |
| commit | 3d3282fd34d82caac5005d9c4d4525054eb3cac1 (patch) | |
| tree | 0be7784095b2c73df96adae941e271aaba122825 | |
| parent | powerpc/pseries: move process table registration away from hash-specific code (diff) | |
| download | linux-3d3282fd34d82caac5005d9c4d4525054eb3cac1.tar.xz linux-3d3282fd34d82caac5005d9c4d4525054eb3cac1.zip | |
powerpc/pseries: lparcfg don't include slb_size line in radix mode
This avoids a change in behaviour in the later patch making hash
support configurable. This is possibly a user interface change, so
the alternative would be a hard-coded slb_size=0 here.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211201144153.2456614-7-npiggin@gmail.com
| -rw-r--r-- | arch/powerpc/platforms/pseries/lparcfg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/lparcfg.c b/arch/powerpc/platforms/pseries/lparcfg.c index f71eac74ea92..3354c00914fa 100644 --- a/arch/powerpc/platforms/pseries/lparcfg.c +++ b/arch/powerpc/platforms/pseries/lparcfg.c @@ -532,7 +532,8 @@ static int pseries_lparcfg_data(struct seq_file *m, void *v) lppaca_shared_proc(get_lppaca())); #ifdef CONFIG_PPC_BOOK3S_64 - seq_printf(m, "slb_size=%d\n", mmu_slb_size); + if (!radix_enabled()) + seq_printf(m, "slb_size=%d\n", mmu_slb_size); #endif parse_em_data(m); maxmem_data(m); |