diff options
| author | Paul Mackerras <paulus@samba.org> | 2005-09-26 16:20:49 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-09-26 16:20:49 +1000 |
| commit | 51a0885ed7f883758462926b35fbd6f09f9c717c (patch) | |
| tree | 3789f94f7b599222bef32dc20dc2213b9cf9d948 /arch/ppc64/mm/hash_utils.c | |
| parent | 14cf11af6cf608eb8c23e989ddb17a715ddce109 (diff) | |
| parent | 3d8a66cc9ec475baaf22de139deff67ffe8e7cf2 (diff) | |
Merge refs/heads/devtree from rsync://oak/kernels/iseries/work/.git
Diffstat (limited to 'arch/ppc64/mm/hash_utils.c')
| -rw-r--r-- | arch/ppc64/mm/hash_utils.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/arch/ppc64/mm/hash_utils.c b/arch/ppc64/mm/hash_utils.c index 36cf474b3d3..83507438d6a 100644 --- a/arch/ppc64/mm/hash_utils.c +++ b/arch/ppc64/mm/hash_utils.c @@ -90,7 +90,6 @@ static inline void loop_forever(void) ; } -#ifdef CONFIG_PPC_MULTIPLATFORM static inline void create_pte_mapping(unsigned long start, unsigned long end, unsigned long mode, int large) { @@ -111,7 +110,7 @@ static inline void create_pte_mapping(unsigned long start, unsigned long end, unsigned long vpn, hash, hpteg; unsigned long vsid = get_kernel_vsid(addr); unsigned long va = (vsid << 28) | (addr & 0xfffffff); - int ret; + int ret = -1; if (large) vpn = va >> HPAGE_SHIFT; @@ -129,16 +128,25 @@ static inline void create_pte_mapping(unsigned long start, unsigned long end, hpteg = ((hash & htab_hash_mask) * HPTES_PER_GROUP); +#ifdef CONFIG_PPC_ISERIES + if (systemcfg->platform & PLATFORM_ISERIES_LPAR) + ret = iSeries_hpte_bolt_or_insert(hpteg, va, + virt_to_abs(addr) >> PAGE_SHIFT, + vflags, tmp_mode); + else +#endif #ifdef CONFIG_PPC_PSERIES if (systemcfg->platform & PLATFORM_LPAR) ret = pSeries_lpar_hpte_insert(hpteg, va, virt_to_abs(addr) >> PAGE_SHIFT, vflags, tmp_mode); else -#endif /* CONFIG_PPC_PSERIES */ +#endif +#ifdef CONFIG_PPC_MULTIPLATFORM ret = native_hpte_insert(hpteg, va, virt_to_abs(addr) >> PAGE_SHIFT, vflags, tmp_mode); +#endif if (ret == -1) { ppc64_terminate_msg(0x20, "create_pte_mapping"); @@ -261,7 +269,6 @@ void __init htab_initialize(void) } #undef KB #undef MB -#endif /* CONFIG_PPC_MULTIPLATFORM */ /* * Called by asm hashtable.S for doing lazy icache flush |