diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2012-03-15 18:18:00 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-03-21 11:16:11 +1100 |
| commit | f5339277eb8d3aed37f12a27988366f68ab68930 (patch) | |
| tree | 4b8f14bb6144b128a2d3741aad21bfe24ba15b0d /arch/powerpc/kernel/paca.c | |
| parent | ec86b45af464d2d3c00d1125b220d6c3b6ca93d8 (diff) | |
powerpc: Remove FW_FEATURE ISERIES from arch code
This is no longer selectable, so just remove all the dependent code.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/paca.c')
| -rw-r--r-- | arch/powerpc/kernel/paca.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c index 41456ff55e1..0bb1f98613b 100644 --- a/arch/powerpc/kernel/paca.c +++ b/arch/powerpc/kernel/paca.c @@ -11,13 +11,10 @@ #include <linux/export.h> #include <linux/memblock.h> -#include <asm/firmware.h> #include <asm/lppaca.h> #include <asm/paca.h> #include <asm/sections.h> #include <asm/pgtable.h> -#include <asm/iseries/lpar_map.h> -#include <asm/iseries/hv_types.h> #include <asm/kexec.h> /* This symbol is provided by the linker - let it fill in the paca @@ -30,8 +27,8 @@ extern unsigned long __toc_start; * The structure which the hypervisor knows about - this structure * should not cross a page boundary. The vpa_init/register_vpa call * is now known to fail if the lppaca structure crosses a page - * boundary. The lppaca is also used on legacy iSeries and POWER5 - * pSeries boxes. The lppaca is 640 bytes long, and cannot readily + * boundary. The lppaca is also used on POWER5 pSeries boxes. + * The lppaca is 640 bytes long, and cannot readily * change since the hypervisor knows its layout, so a 1kB alignment * will suffice to ensure that it doesn't cross a page boundary. */ @@ -183,12 +180,9 @@ void __init allocate_pacas(void) /* * We can't take SLB misses on the paca, and we want to access them * in real mode, so allocate them within the RMA and also within - * the first segment. On iSeries they must be within the area mapped - * by the HV, which is HvPagesToMap * HVPAGESIZE bytes. + * the first segment. */ limit = min(0x10000000ULL, ppc64_rma_size); - if (firmware_has_feature(FW_FEATURE_ISERIES)) - limit = min(limit, HvPagesToMap * HVPAGESIZE); paca_size = PAGE_ALIGN(sizeof(struct paca_struct) * nr_cpu_ids); |