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nspawn: add new --personality= switch to make it easier to run 32bit containers on...
[elogind.git]
/
src
/
journal
/
mmap-cache.h
diff --git
a/src/journal/mmap-cache.h
b/src/journal/mmap-cache.h
index 984b7599608566fd125844e1bad19fc8a18ef327..647555a73e5e50767e3d543b38d4dd08b9bc9c6a 100644
(file)
--- a/
src/journal/mmap-cache.h
+++ b/
src/journal/mmap-cache.h
@@
-22,14
+22,34
@@
***/
#include <inttypes.h>
***/
#include <inttypes.h>
+#include <stdbool.h>
+#include <sys/stat.h>
typedef struct MMapCache MMapCache;
typedef struct MMapCache MMapCache;
-MMapCache* mmap_cache_new(
unsigned contexts_max, unsigned fds_max
);
+MMapCache* mmap_cache_new(
void
);
MMapCache* mmap_cache_ref(MMapCache *m);
MMapCache* mmap_cache_unref(MMapCache *m);
MMapCache* mmap_cache_ref(MMapCache *m);
MMapCache* mmap_cache_unref(MMapCache *m);
-int mmap_cache_get(MMapCache *m, int fd, int prot, unsigned context, uint64_t offset, uint64_t size, 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);
+int mmap_cache_release(
+ MMapCache *m,
+ int fd,
+ int prot,
+ unsigned context,
+ uint64_t offset,
+ size_t size);
void mmap_cache_close_fd(MMapCache *m, int fd);
void mmap_cache_close_fd(MMapCache *m, int fd);
-void mmap_cache_close_fd_range(MMapCache *m, int fd, uint64_t range);
void mmap_cache_close_context(MMapCache *m, unsigned context);
void mmap_cache_close_context(MMapCache *m, unsigned context);
+
+unsigned mmap_cache_get_hit(MMapCache *m);
+unsigned mmap_cache_get_missed(MMapCache *m);