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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-13 06:43:25 (GMT) |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-13 06:43:25 (GMT) |
| commit | d9bc125caf592b7d081021f32ce5b717efdf70c8 (patch) | |
| tree | 263b7066ba22ddce21db610c0300f6eaac6f2064 /include/asm-s390/tlbflush.h | |
| parent | 43d78ef2ba5bec26d0315859e8324bfc0be23766 (diff) | |
| parent | ec2f9d1331f658433411c58077871e1eef4ee1b4 (diff) | |
| download | linux-d9bc125caf592b7d081021f32ce5b717efdf70c8.tar.xz | |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts:
net/sunrpc/auth_gss/gss_krb5_crypto.c
net/sunrpc/auth_gss/gss_spkm3_token.c
net/sunrpc/clnt.c
Merge with mainline and fix conflicts.
Diffstat (limited to 'include/asm-s390/tlbflush.h')
| -rw-r--r-- | include/asm-s390/tlbflush.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-s390/tlbflush.h b/include/asm-s390/tlbflush.h index fa4dc91..66793f5 100644 --- a/include/asm-s390/tlbflush.h +++ b/include/asm-s390/tlbflush.h @@ -3,6 +3,7 @@ #include <linux/mm.h> #include <asm/processor.h> +#include <asm/pgalloc.h> /* * TLB flushing: @@ -102,6 +103,14 @@ static inline void __flush_tlb_mm(struct mm_struct * mm) if (unlikely(cpus_empty(mm->cpu_vm_mask))) return; if (MACHINE_HAS_IDTE) { + pgd_t *shadow_pgd = get_shadow_pgd(mm->pgd); + + if (shadow_pgd) { + asm volatile( + " .insn rrf,0xb98e0000,0,%0,%1,0" + : : "a" (2048), + "a" (__pa(shadow_pgd) & PAGE_MASK) : "cc" ); + } asm volatile( " .insn rrf,0xb98e0000,0,%0,%1,0" : : "a" (2048), "a" (__pa(mm->pgd)&PAGE_MASK) : "cc"); |