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| author | Tony Luck <tony.luck@intel.com> | 2005-10-31 10:51:57 -0800 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-10-31 10:51:57 -0800 |
| commit | c7fb577e2a6cb04732541f2dc402bd46747f7558 (patch) | |
| tree | df3b1a1922ed13bfbcc45d08650c38beeb1a7bd1 /arch/s390/mm/ioremap.c | |
| parent | 9cec58dc138d6fcad9f447a19c8ff69f6540e667 (diff) | |
| parent | 581c1b14394aee60aff46ea67d05483261ed6527 (diff) | |
| download | lwn-c7fb577e2a6cb04732541f2dc402bd46747f7558.tar.gz lwn-c7fb577e2a6cb04732541f2dc402bd46747f7558.zip | |
manual update from upstream:
Applied Al's change 06a544971fad0992fe8b92c5647538d573089dd4
to new location of swiotlb.c
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/s390/mm/ioremap.c')
| -rw-r--r-- | arch/s390/mm/ioremap.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/s390/mm/ioremap.c b/arch/s390/mm/ioremap.c index c6c39d868bc8..0f6e9ecbefe2 100644 --- a/arch/s390/mm/ioremap.c +++ b/arch/s390/mm/ioremap.c @@ -58,7 +58,7 @@ static inline int remap_area_pmd(pmd_t * pmd, unsigned long address, unsigned lo if (address >= end) BUG(); do { - pte_t * pte = pte_alloc_kernel(&init_mm, pmd, address); + pte_t * pte = pte_alloc_kernel(pmd, address); if (!pte) return -ENOMEM; remap_area_pte(pte, address, end - address, address + phys_addr, flags); @@ -80,7 +80,6 @@ static int remap_area_pages(unsigned long address, unsigned long phys_addr, flush_cache_all(); if (address >= end) BUG(); - spin_lock(&init_mm.page_table_lock); do { pmd_t *pmd; pmd = pmd_alloc(&init_mm, dir, address); @@ -94,7 +93,6 @@ static int remap_area_pages(unsigned long address, unsigned long phys_addr, address = (address + PGDIR_SIZE) & PGDIR_MASK; dir++; } while (address && (address < end)); - spin_unlock(&init_mm.page_table_lock); flush_tlb_all(); return 0; } |