diff options
author | Cong Wang <amwang@redhat.com> | 2011-11-25 10:14:15 -0500 |
---|---|---|
committer | Cong Wang <xiyou.wangcong@gmail.com> | 2012-03-20 09:48:14 -0400 |
commit | 9c02048fcdf3cd0ab2d04a0a01de100582db28e1 (patch) | |
tree | 3ac1a97a0bf99389c2cc0d2a1d8fc8ab6b3d258c | |
parent | 5472e862de2bc4a47f18d216a4a626d5c7eeef90 (diff) |
mips: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
-rw-r--r-- | arch/mips/mm/c-r4k.c | 4 | ||||
-rw-r--r-- | arch/mips/mm/init.c | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 4f9eb0b23036..c97087d12d07 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c | |||
@@ -498,7 +498,7 @@ static inline void local_r4k_flush_cache_page(void *args) | |||
498 | if (map_coherent) | 498 | if (map_coherent) |
499 | vaddr = kmap_coherent(page, addr); | 499 | vaddr = kmap_coherent(page, addr); |
500 | else | 500 | else |
501 | vaddr = kmap_atomic(page, KM_USER0); | 501 | vaddr = kmap_atomic(page); |
502 | addr = (unsigned long)vaddr; | 502 | addr = (unsigned long)vaddr; |
503 | } | 503 | } |
504 | 504 | ||
@@ -521,7 +521,7 @@ static inline void local_r4k_flush_cache_page(void *args) | |||
521 | if (map_coherent) | 521 | if (map_coherent) |
522 | kunmap_coherent(); | 522 | kunmap_coherent(); |
523 | else | 523 | else |
524 | kunmap_atomic(vaddr, KM_USER0); | 524 | kunmap_atomic(vaddr); |
525 | } | 525 | } |
526 | } | 526 | } |
527 | 527 | ||
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index 3b3ffd439cd7..1a85ba92eb5c 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c | |||
@@ -207,21 +207,21 @@ void copy_user_highpage(struct page *to, struct page *from, | |||
207 | { | 207 | { |
208 | void *vfrom, *vto; | 208 | void *vfrom, *vto; |
209 | 209 | ||
210 | vto = kmap_atomic(to, KM_USER1); | 210 | vto = kmap_atomic(to); |
211 | if (cpu_has_dc_aliases && | 211 | if (cpu_has_dc_aliases && |
212 | page_mapped(from) && !Page_dcache_dirty(from)) { | 212 | page_mapped(from) && !Page_dcache_dirty(from)) { |
213 | vfrom = kmap_coherent(from, vaddr); | 213 | vfrom = kmap_coherent(from, vaddr); |
214 | copy_page(vto, vfrom); | 214 | copy_page(vto, vfrom); |
215 | kunmap_coherent(); | 215 | kunmap_coherent(); |
216 | } else { | 216 | } else { |
217 | vfrom = kmap_atomic(from, KM_USER0); | 217 | vfrom = kmap_atomic(from); |
218 | copy_page(vto, vfrom); | 218 | copy_page(vto, vfrom); |
219 | kunmap_atomic(vfrom, KM_USER0); | 219 | kunmap_atomic(vfrom); |
220 | } | 220 | } |
221 | if ((!cpu_has_ic_fills_f_dc) || | 221 | if ((!cpu_has_ic_fills_f_dc) || |
222 | pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK)) | 222 | pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK)) |
223 | flush_data_cache_page((unsigned long)vto); | 223 | flush_data_cache_page((unsigned long)vto); |
224 | kunmap_atomic(vto, KM_USER1); | 224 | kunmap_atomic(vto); |
225 | /* Make sure this page is cleared on other CPU's too before using it */ | 225 | /* Make sure this page is cleared on other CPU's too before using it */ |
226 | smp_wmb(); | 226 | smp_wmb(); |
227 | } | 227 | } |