X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fjournal%2Fmmap-cache.h;h=76e5316248d71baa9c8496cbecd14e5370be6e69;hb=fbcedaaea4705a0548d50d9702ece04f73847344;hp=de34634080405859cab6384629dab9d519f3efda;hpb=f801968466fed39d50d410b30ac828c26722cc95;p=elogind.git

diff --git a/src/journal/mmap-cache.h b/src/journal/mmap-cache.h
index de3463408..76e531624 100644
--- a/src/journal/mmap-cache.h
+++ b/src/journal/mmap-cache.h
@@ -31,6 +31,23 @@ MMapCache* mmap_cache_new(void);
 MMapCache* mmap_cache_ref(MMapCache *m);
 MMapCache* mmap_cache_unref(MMapCache *m);
 
-int mmap_cache_get(MMapCache *m, int fd, int prot, unsigned context, bool keep_always, uint64_t offset, uint64_t size, struct stat *st, void **ret);
+int mmap_cache_get(
+        MMapCache *m,
+        int fd,
+        int prot,
+        unsigned context,
+        bool keep_always,
+        uint64_t offset,
+        size_t size,
+        struct stat *st,
+        void **ret,
+        void **release_cookie);
+int mmap_cache_release(
+        MMapCache *m,
+        int fd,
+        void *release_cookie);
 void mmap_cache_close_fd(MMapCache *m, int fd);
 void mmap_cache_close_context(MMapCache *m, unsigned context);
+
+unsigned mmap_cache_get_hit(MMapCache *m);
+unsigned mmap_cache_get_missed(MMapCache *m);