X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Freadahead%2Freadahead-common.h;h=b34f3aadd75f3f4afcc036bfab8ef6c7ead889a8;hb=6afc95b73605833e6e966af1c466b5c08feb953f;hp=9547ad201c07bf8c1a6a01e7cfafa5bb70444e2c;hpb=e5e83e8362e946890ac991fc86a2c5869f9befdf;p=elogind.git
diff --git a/src/readahead/readahead-common.h b/src/readahead/readahead-common.h
index 9547ad201..b34f3aadd 100644
--- a/src/readahead/readahead-common.h
+++ b/src/readahead/readahead-common.h
@@ -1,7 +1,6 @@
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-#ifndef fooreadaheadcommonhfoo
-#define fooreadaheadcommonhfoo
+#pragma once
/***
This file is part of systemd.
@@ -9,16 +8,16 @@
Copyright 2010 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see .
***/
@@ -26,9 +25,16 @@
#include
#include "macro.h"
+#include "util.h"
#define READAHEAD_FILE_SIZE_MAX (10*1024*1024)
+#define READAHEAD_PACK_FILE_VERSION ";VERSION=2\n"
+
+extern unsigned arg_files_max;
+extern off_t arg_file_size_max;
+extern usec_t arg_timeout;
+
int file_verify(int fd, const char *fn, off_t file_size_max, struct stat *st);
int fs_on_ssd(const char *p);
@@ -45,6 +51,11 @@ 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
+int main_collect(const char *root);
+int main_replay(const char *root);
+int main_analyze(const char *pack_path);