readhead: temporarily lower the kernel's read_ahead_kb setting while collecting

[elogind.git] / src / readahead / readahead-common.h

diff --git a/src/readahead/readahead-common.h b/src/readahead/readahead-common.h
index b4eab71b1a9f6ce703f490d26452a7bbf143c5e3..9962dd527a242a37e2226fa56628ae7553eddade 100644 (file)
--- a/src/readahead/readahead-common.h
+++ b/src/readahead/readahead-common.h
@@ -45,6 +45,9 @@ typedef struct ReadaheadShared {
 
 ReadaheadShared *shared_get(void);
 
-int bump_request_nr(const char *p);
+int block_bump_request_nr(const char *p);
+
+int block_get_readahead(const char *p, uint64_t *bytes);
+int block_set_readahead(const char *p, uint64_t bytes);
 
 #endif