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mm: Fix out-of-date comments which refers non-existent functions 

do_file_page and do_no_page don't exist anymore, but some comments
still refers them. The patch fixes them by replacing them with
existing ones.

Signed-off-by: Ryota Ozaki <ozaki.ryota@gmail.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
hifive-unleashed-5.1
Ryota Ozaki 2011-02-10 13:56:28 +09:00 committed by Jiri Kosina
parent ec4f2ac471
commit a335b2e173
3 changed files with 5 additions and 5 deletions
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2
arch/alpha/include/asm/cacheflush.h
View File

@ -63,7 +63,7 @@ extern void flush_icache_user_range(struct vm_area_struct *vma,
struct page *page, unsigned long addr, int len);
#endif
/* This is used only in do_no_page and do_swap_page. */
/* This is used only in __do_fault and do_swap_page. */
#define flush_icache_page(vma, page) \
flush_icache_user_range((vma), (page), 0, 0)

2
arch/avr32/mm/cache.c
View File

@ -113,7 +113,7 @@ void flush_icache_range(unsigned long start, unsigned long end)
}
/*
* This one is called from do_no_page(), do_swap_page() and install_page().
* This one is called from __do_fault() and do_swap_page().
*/
void flush_icache_page(struct vm_area_struct *vma, struct page *page)
{

6
mm/memory.c
View File

@ -2115,10 +2115,10 @@ EXPORT_SYMBOL_GPL(apply_to_page_range);
* handle_pte_fault chooses page fault handler according to an entry
* which was read non-atomically. Before making any commitment, on
* those architectures or configurations (e.g. i386 with PAE) which
* might give a mix of unmatched parts, do_swap_page and do_file_page
* might give a mix of unmatched parts, do_swap_page and do_nonlinear_fault
* must check under lock before unmapping the pte and proceeding
* (but do_wp_page is only called after already making such a check;
* and do_anonymous_page and do_no_page can safely check later on).
* and do_anonymous_page can safely check later on).
*/
static inline int pte_unmap_same(struct mm_struct *mm, pmd_t *pmd,
pte_t *page_table, pte_t orig_pte)
@ -2314,7 +2314,7 @@ reuse:
* bit after it clear all dirty ptes, but before a racing
* do_wp_page installs a dirty pte.
*
* do_no_page is protected similarly.
* __do_fault is protected similarly.
*/
if (!page_mkwrite) {
wait_on_page_locked(dirty_page);