Commit 9e4ded3f authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

f2fs: activate f2fs_trace_pid



This patch activates f2fs_trace_pid.
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 0e689d03
...@@ -20,6 +20,7 @@ ...@@ -20,6 +20,7 @@
#include "f2fs.h" #include "f2fs.h"
#include "node.h" #include "node.h"
#include "segment.h" #include "segment.h"
#include "trace.h"
#include <trace/events/f2fs.h> #include <trace/events/f2fs.h>
static struct kmem_cache *ino_entry_slab; static struct kmem_cache *ino_entry_slab;
...@@ -301,6 +302,7 @@ static int f2fs_set_meta_page_dirty(struct page *page) ...@@ -301,6 +302,7 @@ static int f2fs_set_meta_page_dirty(struct page *page)
if (!PageDirty(page)) { if (!PageDirty(page)) {
__set_page_dirty_nobuffers(page); __set_page_dirty_nobuffers(page);
inc_page_count(F2FS_P_SB(page), F2FS_DIRTY_META); inc_page_count(F2FS_P_SB(page), F2FS_DIRTY_META);
f2fs_trace_pid(page);
return 1; return 1;
} }
return 0; return 0;
...@@ -712,6 +714,7 @@ void update_dirty_page(struct inode *inode, struct page *page) ...@@ -712,6 +714,7 @@ void update_dirty_page(struct inode *inode, struct page *page)
kmem_cache_free(inode_entry_slab, new); kmem_cache_free(inode_entry_slab, new);
out: out:
SetPagePrivate(page); SetPagePrivate(page);
f2fs_trace_pid(page);
} }
void add_dirty_dir_inode(struct inode *inode) void add_dirty_dir_inode(struct inode *inode)
......
...@@ -19,6 +19,7 @@ ...@@ -19,6 +19,7 @@
#include "f2fs.h" #include "f2fs.h"
#include "node.h" #include "node.h"
#include "segment.h" #include "segment.h"
#include "trace.h"
#include <trace/events/f2fs.h> #include <trace/events/f2fs.h>
#define on_build_free_nids(nmi) mutex_is_locked(&nm_i->build_lock) #define on_build_free_nids(nmi) mutex_is_locked(&nm_i->build_lock)
...@@ -1362,6 +1363,7 @@ static int f2fs_set_node_page_dirty(struct page *page) ...@@ -1362,6 +1363,7 @@ static int f2fs_set_node_page_dirty(struct page *page)
__set_page_dirty_nobuffers(page); __set_page_dirty_nobuffers(page);
inc_page_count(F2FS_P_SB(page), F2FS_DIRTY_NODES); inc_page_count(F2FS_P_SB(page), F2FS_DIRTY_NODES);
SetPagePrivate(page); SetPagePrivate(page);
f2fs_trace_pid(page);
return 1; return 1;
} }
return 0; return 0;
......
...@@ -20,6 +20,7 @@ ...@@ -20,6 +20,7 @@
#include "f2fs.h" #include "f2fs.h"
#include "segment.h" #include "segment.h"
#include "node.h" #include "node.h"
#include "trace.h"
#include <trace/events/f2fs.h> #include <trace/events/f2fs.h>
#define __reverse_ffz(x) __reverse_ffs(~(x)) #define __reverse_ffz(x) __reverse_ffs(~(x))
...@@ -181,6 +182,7 @@ void register_inmem_page(struct inode *inode, struct page *page) ...@@ -181,6 +182,7 @@ void register_inmem_page(struct inode *inode, struct page *page)
int err; int err;
SetPagePrivate(page); SetPagePrivate(page);
f2fs_trace_pid(page);
new = f2fs_kmem_cache_alloc(inmem_entry_slab, GFP_NOFS); new = f2fs_kmem_cache_alloc(inmem_entry_slab, GFP_NOFS);
......
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