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authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-02-13 01:43:25 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-02-13 01:43:25 -0500
commitd9bc125caf592b7d081021f32ce5b717efdf70c8 (patch)
tree263b7066ba22ddce21db610c0300f6eaac6f2064 /include/linux/swap.h
parent43d78ef2ba5bec26d0315859e8324bfc0be23766 (diff)
parentec2f9d1331f658433411c58077871e1eef4ee1b4 (diff)
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/linux/swap.h')
-rw-r--r--include/linux/swap.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 5423559a44a6..006868881346 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -170,11 +170,13 @@ extern void swapin_readahead(swp_entry_t, unsigned long, struct vm_area_struct *
170extern unsigned long totalram_pages; 170extern unsigned long totalram_pages;
171extern unsigned long totalreserve_pages; 171extern unsigned long totalreserve_pages;
172extern long nr_swap_pages; 172extern long nr_swap_pages;
173extern unsigned int nr_free_pages(void);
174extern unsigned int nr_free_pages_pgdat(pg_data_t *pgdat);
175extern unsigned int nr_free_buffer_pages(void); 173extern unsigned int nr_free_buffer_pages(void);
176extern unsigned int nr_free_pagecache_pages(void); 174extern unsigned int nr_free_pagecache_pages(void);
177 175
176/* Definition of global_page_state not available yet */
177#define nr_free_pages() global_page_state(NR_FREE_PAGES)
178
179
178/* linux/mm/swap.c */ 180/* linux/mm/swap.c */
179extern void FASTCALL(lru_cache_add(struct page *)); 181extern void FASTCALL(lru_cache_add(struct page *));
180extern void FASTCALL(lru_cache_add_active(struct page *)); 182extern void FASTCALL(lru_cache_add_active(struct page *));