diff options
author | Ralf Baechle <ralf@linux-mips.org> | 2000-02-04 07:40:19 +0000 |
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committer | Ralf Baechle <ralf@linux-mips.org> | 2000-02-04 07:40:19 +0000 |
commit | 33263fc5f9ac8e8cb2b22d06af3ce5ac1dd815e4 (patch) | |
tree | 2d1b86a40bef0958a68cf1a2eafbeb0667a70543 /arch/sparc/mm/generic.c | |
parent | 216f5f51aa02f8b113aa620ebc14a9631a217a00 (diff) |
Merge with Linux 2.3.32.
Diffstat (limited to 'arch/sparc/mm/generic.c')
-rw-r--r-- | arch/sparc/mm/generic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sparc/mm/generic.c b/arch/sparc/mm/generic.c index ea94a8f60..9669f5111 100644 --- a/arch/sparc/mm/generic.c +++ b/arch/sparc/mm/generic.c @@ -91,7 +91,9 @@ static inline int io_remap_pmd_range(pmd_t * pmd, unsigned long address, unsigne pte_t * pte = pte_alloc(pmd, address); if (!pte) return -ENOMEM; + spin_lock(¤t->mm->page_table_lock); io_remap_pte_range(pte, address, end - address, address + offset, prot, space); + spin_unlock(¤t->mm->page_table_lock); address = (address + PMD_SIZE) & PMD_MASK; pmd++; } while (address < end); |