hamza.kesraoui/sst-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

f2fs: iostat: support accounting compressed IO

Browse Source 
Previously, we supported to account FS_CDATA_READ_IO type IO only,
in this patch, it adds to account more type IO for compressed file:
- APP_BUFFERED_CDATA_IO
- APP_MAPPED_CDATA_IO
- FS_CDATA_IO
- APP_BUFFERED_CDATA_READ_IO
- APP_MAPPED_CDATA_READ_IO

Signed-off-by: Chao Yu <chao.yu@oppo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2022-08-20 11:04:41 +08:00 committed by Jaegeuk Kim
parent b87846bd61
commit 34a2352560
10 changed files with 109 additions and 52 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
fs/f2fs/checkpoint.c
View File

@ -89,7 +89,7 @@ repeat:
return ERR_PTR(err); return ERR_PTR(err);
} }
f2fs_update_iostat(sbi, FS_META_READ_IO, F2FS_BLKSIZE); f2fs_update_iostat(sbi, NULL, FS_META_READ_IO, F2FS_BLKSIZE);
lock_page(page); lock_page(page);
if (unlikely(page->mapping != mapping)) { if (unlikely(page->mapping != mapping)) {
@ -276,7 +276,8 @@ int f2fs_ra_meta_pages(struct f2fs_sb_info *sbi, block_t start, int nrpages,
f2fs_put_page(page, err ? 1 : 0); f2fs_put_page(page, err ? 1 : 0);
if (!err) if (!err)
f2fs_update_iostat(sbi, FS_META_READ_IO, F2FS_BLKSIZE); f2fs_update_iostat(sbi, NULL, FS_META_READ_IO,
F2FS_BLKSIZE);
} }
out: out:
blk_finish_plug(&plug); blk_finish_plug(&plug);

8
fs/f2fs/data.c
View File

@ -1083,7 +1083,7 @@ static int f2fs_submit_page_read(struct inode *inode, struct page *page,
} }
ClearPageError(page); ClearPageError(page);
inc_page_count(sbi, F2FS_RD_DATA); inc_page_count(sbi, F2FS_RD_DATA);
f2fs_update_iostat(sbi, FS_DATA_READ_IO, F2FS_BLKSIZE); f2fs_update_iostat(sbi, NULL, FS_DATA_READ_IO, F2FS_BLKSIZE);
__submit_bio(sbi, bio, DATA); __submit_bio(sbi, bio, DATA);
return 0; return 0;
} }
@ -2122,7 +2122,8 @@ submit_and_realloc:
goto submit_and_realloc; goto submit_and_realloc;
inc_page_count(F2FS_I_SB(inode), F2FS_RD_DATA); inc_page_count(F2FS_I_SB(inode), F2FS_RD_DATA);
f2fs_update_iostat(F2FS_I_SB(inode), FS_DATA_READ_IO, F2FS_BLKSIZE); f2fs_update_iostat(F2FS_I_SB(inode), NULL, FS_DATA_READ_IO,
F2FS_BLKSIZE);
ClearPageError(page); ClearPageError(page);
*last_block_in_bio = block_nr; *last_block_in_bio = block_nr;
goto out; goto out;
@ -2270,8 +2271,7 @@ submit_and_realloc:
refcount_inc(&dic->refcnt); refcount_inc(&dic->refcnt);
inc_page_count(sbi, F2FS_RD_DATA); inc_page_count(sbi, F2FS_RD_DATA);
f2fs_update_iostat(sbi, FS_DATA_READ_IO, F2FS_BLKSIZE); f2fs_update_iostat(sbi, inode, FS_DATA_READ_IO, F2FS_BLKSIZE);
f2fs_update_iostat(sbi, FS_CDATA_READ_IO, F2FS_BLKSIZE);
ClearPageError(page); ClearPageError(page);
*last_block_in_bio = blkaddr; *last_block_in_bio = blkaddr;
} }

5
fs/f2fs/f2fs.h
View File

@ -1158,7 +1158,10 @@ enum iostat_type {
APP_BUFFERED_IO, /* app buffered write IOs */ APP_BUFFERED_IO, /* app buffered write IOs */
APP_WRITE_IO, /* app write IOs */ APP_WRITE_IO, /* app write IOs */
APP_MAPPED_IO, /* app mapped IOs */ APP_MAPPED_IO, /* app mapped IOs */
APP_BUFFERED_CDATA_IO, /* app buffered write IOs on compressed file */
APP_MAPPED_CDATA_IO, /* app mapped write IOs on compressed file */
FS_DATA_IO, /* data IOs from kworker/fsync/reclaimer */ FS_DATA_IO, /* data IOs from kworker/fsync/reclaimer */
FS_CDATA_IO, /* data IOs from kworker/fsync/reclaimer on compressed file */
FS_NODE_IO, /* node IOs from kworker/fsync/reclaimer */ FS_NODE_IO, /* node IOs from kworker/fsync/reclaimer */
FS_META_IO, /* meta IOs from kworker/reclaimer */ FS_META_IO, /* meta IOs from kworker/reclaimer */
FS_GC_DATA_IO, /* data IOs from forground gc */ FS_GC_DATA_IO, /* data IOs from forground gc */
@ -1172,6 +1175,8 @@ enum iostat_type {
APP_BUFFERED_READ_IO, /* app buffered read IOs */ APP_BUFFERED_READ_IO, /* app buffered read IOs */
APP_READ_IO, /* app read IOs */ APP_READ_IO, /* app read IOs */
APP_MAPPED_READ_IO, /* app mapped read IOs */ APP_MAPPED_READ_IO, /* app mapped read IOs */
APP_BUFFERED_CDATA_READ_IO, /* app buffered read IOs on compressed file */
APP_MAPPED_CDATA_READ_IO, /* app mapped read IOs on compressed file */
FS_DATA_READ_IO, /* data read IOs */ FS_DATA_READ_IO, /* data read IOs */
FS_GDATA_READ_IO, /* data read IOs from background gc */ FS_GDATA_READ_IO, /* data read IOs from background gc */
FS_CDATA_READ_IO, /* compressed data read IOs */ FS_CDATA_READ_IO, /* compressed data read IOs */

16
fs/f2fs/file.c
View File

@ -43,8 +43,8 @@ static vm_fault_t f2fs_filemap_fault(struct vm_fault *vmf)
ret = filemap_fault(vmf); ret = filemap_fault(vmf);
if (!ret) if (!ret)
f2fs_update_iostat(F2FS_I_SB(inode), APP_MAPPED_READ_IO, f2fs_update_iostat(F2FS_I_SB(inode), inode,
F2FS_BLKSIZE); APP_MAPPED_READ_IO, F2FS_BLKSIZE);
trace_f2fs_filemap_fault(inode, vmf->pgoff, (unsigned long)ret); trace_f2fs_filemap_fault(inode, vmf->pgoff, (unsigned long)ret);
@ -154,7 +154,7 @@ static vm_fault_t f2fs_vm_page_mkwrite(struct vm_fault *vmf)
if (!PageUptodate(page)) if (!PageUptodate(page))
SetPageUptodate(page); SetPageUptodate(page);
f2fs_update_iostat(sbi, APP_MAPPED_IO, F2FS_BLKSIZE); f2fs_update_iostat(sbi, inode, APP_MAPPED_IO, F2FS_BLKSIZE);
f2fs_update_time(sbi, REQ_TIME); f2fs_update_time(sbi, REQ_TIME);
trace_f2fs_vm_page_mkwrite(page, DATA); trace_f2fs_vm_page_mkwrite(page, DATA);
@ -4212,7 +4212,7 @@ static int f2fs_dio_read_end_io(struct kiocb *iocb, ssize_t size, int error,
dec_page_count(sbi, F2FS_DIO_READ); dec_page_count(sbi, F2FS_DIO_READ);
if (error) if (error)
return error; return error;
f2fs_update_iostat(sbi, APP_DIRECT_READ_IO, size); f2fs_update_iostat(sbi, NULL, APP_DIRECT_READ_IO, size);
return 0; return 0;
} }
@ -4301,7 +4301,8 @@ skip_read_trace:
} else { } else {
ret = filemap_read(iocb, to, 0); ret = filemap_read(iocb, to, 0);
if (ret > 0) if (ret > 0)
f2fs_update_iostat(F2FS_I_SB(inode), APP_BUFFERED_READ_IO, ret); f2fs_update_iostat(F2FS_I_SB(inode), inode,
APP_BUFFERED_READ_IO, ret);
} }
if (trace_f2fs_dataread_end_enabled()) if (trace_f2fs_dataread_end_enabled())
trace_f2fs_dataread_end(inode, pos, ret); trace_f2fs_dataread_end(inode, pos, ret);
@ -4418,7 +4419,8 @@ static ssize_t f2fs_buffered_write_iter(struct kiocb *iocb,
if (ret > 0) { if (ret > 0) {
iocb->ki_pos += ret; iocb->ki_pos += ret;
f2fs_update_iostat(F2FS_I_SB(inode), APP_BUFFERED_IO, ret); f2fs_update_iostat(F2FS_I_SB(inode), inode,
APP_BUFFERED_IO, ret);
} }
return ret; return ret;
} }
@ -4431,7 +4433,7 @@ static int f2fs_dio_write_end_io(struct kiocb *iocb, ssize_t size, int error,
dec_page_count(sbi, F2FS_DIO_WRITE); dec_page_count(sbi, F2FS_DIO_WRITE);
if (error) if (error)
return error; return error;
f2fs_update_iostat(sbi, APP_DIRECT_IO, size); f2fs_update_iostat(sbi, NULL, APP_DIRECT_IO, size);
return 0; return 0;
} }

12
fs/f2fs/gc.c
View File

@ -1202,8 +1202,8 @@ got_it:
f2fs_put_page(fio.encrypted_page, 0); f2fs_put_page(fio.encrypted_page, 0);
f2fs_put_page(page, 1); f2fs_put_page(page, 1);
f2fs_update_iostat(sbi, FS_DATA_READ_IO, F2FS_BLKSIZE); f2fs_update_iostat(sbi, inode, FS_DATA_READ_IO, F2FS_BLKSIZE);
f2fs_update_iostat(sbi, FS_GDATA_READ_IO, F2FS_BLKSIZE); f2fs_update_iostat(sbi, NULL, FS_GDATA_READ_IO, F2FS_BLKSIZE);
return 0; return 0;
put_encrypted_page: put_encrypted_page:
@ -1303,8 +1303,10 @@ static int move_data_block(struct inode *inode, block_t bidx,
goto up_out; goto up_out;
} }
f2fs_update_iostat(fio.sbi, FS_DATA_READ_IO, F2FS_BLKSIZE); f2fs_update_iostat(fio.sbi, inode, FS_DATA_READ_IO,
f2fs_update_iostat(fio.sbi, FS_GDATA_READ_IO, F2FS_BLKSIZE); F2FS_BLKSIZE);
f2fs_update_iostat(fio.sbi, NULL, FS_GDATA_READ_IO,
F2FS_BLKSIZE);
lock_page(mpage); lock_page(mpage);
if (unlikely(mpage->mapping != META_MAPPING(fio.sbi) || if (unlikely(mpage->mapping != META_MAPPING(fio.sbi) ||
@ -1356,7 +1358,7 @@ static int move_data_block(struct inode *inode, block_t bidx,
goto put_page_out; goto put_page_out;
} }
f2fs_update_iostat(fio.sbi, FS_GC_DATA_IO, F2FS_BLKSIZE); f2fs_update_iostat(fio.sbi, NULL, FS_GC_DATA_IO, F2FS_BLKSIZE);
f2fs_update_data_blkaddr(&dn, newaddr); f2fs_update_data_blkaddr(&dn, newaddr);
set_inode_flag(inode, FI_APPEND_WRITE); set_inode_flag(inode, FI_APPEND_WRITE);

74
fs/f2fs/iostat.c
View File

@ -31,55 +31,65 @@ int __maybe_unused iostat_info_seq_show(struct seq_file *seq, void *offset)
/* print app write IOs */ /* print app write IOs */
seq_puts(seq, "[WRITE]\n"); seq_puts(seq, "[WRITE]\n");
seq_printf(seq, "app buffered: %-16llu\n", seq_printf(seq, "app buffered data: %-16llu\n",
sbi->rw_iostat[APP_BUFFERED_IO]); sbi->rw_iostat[APP_BUFFERED_IO]);
seq_printf(seq, "app direct: %-16llu\n", seq_printf(seq, "app direct data: %-16llu\n",
sbi->rw_iostat[APP_DIRECT_IO]); sbi->rw_iostat[APP_DIRECT_IO]);
seq_printf(seq, "app mapped: %-16llu\n", seq_printf(seq, "app mapped data: %-16llu\n",
sbi->rw_iostat[APP_MAPPED_IO]); sbi->rw_iostat[APP_MAPPED_IO]);
seq_printf(seq, "app buffered cdata: %-16llu\n",
sbi->rw_iostat[APP_BUFFERED_CDATA_IO]);
seq_printf(seq, "app mapped cdata: %-16llu\n",
sbi->rw_iostat[APP_MAPPED_CDATA_IO]);
/* print fs write IOs */ /* print fs write IOs */
seq_printf(seq, "fs data: %-16llu\n", seq_printf(seq, "fs data: %-16llu\n",
sbi->rw_iostat[FS_DATA_IO]); sbi->rw_iostat[FS_DATA_IO]);
seq_printf(seq, "fs node: %-16llu\n", seq_printf(seq, "fs cdata: %-16llu\n",
sbi->rw_iostat[FS_CDATA_IO]);
seq_printf(seq, "fs node: %-16llu\n",
sbi->rw_iostat[FS_NODE_IO]); sbi->rw_iostat[FS_NODE_IO]);
seq_printf(seq, "fs meta: %-16llu\n", seq_printf(seq, "fs meta: %-16llu\n",
sbi->rw_iostat[FS_META_IO]); sbi->rw_iostat[FS_META_IO]);
seq_printf(seq, "fs gc data: %-16llu\n", seq_printf(seq, "fs gc data: %-16llu\n",
sbi->rw_iostat[FS_GC_DATA_IO]); sbi->rw_iostat[FS_GC_DATA_IO]);
seq_printf(seq, "fs gc node: %-16llu\n", seq_printf(seq, "fs gc node: %-16llu\n",
sbi->rw_iostat[FS_GC_NODE_IO]); sbi->rw_iostat[FS_GC_NODE_IO]);
seq_printf(seq, "fs cp data: %-16llu\n", seq_printf(seq, "fs cp data: %-16llu\n",
sbi->rw_iostat[FS_CP_DATA_IO]); sbi->rw_iostat[FS_CP_DATA_IO]);
seq_printf(seq, "fs cp node: %-16llu\n", seq_printf(seq, "fs cp node: %-16llu\n",
sbi->rw_iostat[FS_CP_NODE_IO]); sbi->rw_iostat[FS_CP_NODE_IO]);
seq_printf(seq, "fs cp meta: %-16llu\n", seq_printf(seq, "fs cp meta: %-16llu\n",
sbi->rw_iostat[FS_CP_META_IO]); sbi->rw_iostat[FS_CP_META_IO]);
/* print app read IOs */ /* print app read IOs */
seq_puts(seq, "[READ]\n"); seq_puts(seq, "[READ]\n");
seq_printf(seq, "app buffered: %-16llu\n", seq_printf(seq, "app buffered data: %-16llu\n",
sbi->rw_iostat[APP_BUFFERED_READ_IO]); sbi->rw_iostat[APP_BUFFERED_READ_IO]);
seq_printf(seq, "app direct: %-16llu\n", seq_printf(seq, "app direct data: %-16llu\n",
sbi->rw_iostat[APP_DIRECT_READ_IO]); sbi->rw_iostat[APP_DIRECT_READ_IO]);
seq_printf(seq, "app mapped: %-16llu\n", seq_printf(seq, "app mapped data: %-16llu\n",
sbi->rw_iostat[APP_MAPPED_READ_IO]); sbi->rw_iostat[APP_MAPPED_READ_IO]);
seq_printf(seq, "app buffered cdata: %-16llu\n",
sbi->rw_iostat[APP_BUFFERED_CDATA_READ_IO]);
seq_printf(seq, "app mapped cdata: %-16llu\n",
sbi->rw_iostat[APP_MAPPED_CDATA_READ_IO]);
/* print fs read IOs */ /* print fs read IOs */
seq_printf(seq, "fs data: %-16llu\n", seq_printf(seq, "fs data: %-16llu\n",
sbi->rw_iostat[FS_DATA_READ_IO]); sbi->rw_iostat[FS_DATA_READ_IO]);
seq_printf(seq, "fs gc data: %-16llu\n", seq_printf(seq, "fs gc data: %-16llu\n",
sbi->rw_iostat[FS_GDATA_READ_IO]); sbi->rw_iostat[FS_GDATA_READ_IO]);
seq_printf(seq, "fs compr_data: %-16llu\n", seq_printf(seq, "fs cdata: %-16llu\n",
sbi->rw_iostat[FS_CDATA_READ_IO]); sbi->rw_iostat[FS_CDATA_READ_IO]);
seq_printf(seq, "fs node: %-16llu\n", seq_printf(seq, "fs node: %-16llu\n",
sbi->rw_iostat[FS_NODE_READ_IO]); sbi->rw_iostat[FS_NODE_READ_IO]);
seq_printf(seq, "fs meta: %-16llu\n", seq_printf(seq, "fs meta: %-16llu\n",
sbi->rw_iostat[FS_META_READ_IO]); sbi->rw_iostat[FS_META_READ_IO]);
/* print other IOs */ /* print other IOs */
seq_puts(seq, "[OTHER]\n"); seq_puts(seq, "[OTHER]\n");
seq_printf(seq, "fs discard: %-16llu\n", seq_printf(seq, "fs discard: %-16llu\n",
sbi->rw_iostat[FS_DISCARD]); sbi->rw_iostat[FS_DISCARD]);
return 0; return 0;
@ -159,7 +169,7 @@ void f2fs_reset_iostat(struct f2fs_sb_info *sbi)
spin_unlock_irq(&sbi->iostat_lat_lock); spin_unlock_irq(&sbi->iostat_lat_lock);
} }
void f2fs_update_iostat(struct f2fs_sb_info *sbi, void f2fs_update_iostat(struct f2fs_sb_info *sbi, struct inode *inode,
enum iostat_type type, unsigned long long io_bytes) enum iostat_type type, unsigned long long io_bytes)
{ {
unsigned long flags; unsigned long flags;
@ -176,6 +186,28 @@ void f2fs_update_iostat(struct f2fs_sb_info *sbi,
if (type == APP_BUFFERED_READ_IO || type == APP_DIRECT_READ_IO) if (type == APP_BUFFERED_READ_IO || type == APP_DIRECT_READ_IO)
sbi->rw_iostat[APP_READ_IO] += io_bytes; sbi->rw_iostat[APP_READ_IO] += io_bytes;
#ifdef CONFIG_F2FS_FS_COMPRESSION
if (inode && f2fs_compressed_file(inode)) {
if (type == APP_BUFFERED_IO)
sbi->rw_iostat[APP_BUFFERED_CDATA_IO] += io_bytes;
if (type == APP_BUFFERED_READ_IO)
sbi->rw_iostat[APP_BUFFERED_CDATA_READ_IO] += io_bytes;
if (type == APP_MAPPED_READ_IO)
sbi->rw_iostat[APP_MAPPED_CDATA_READ_IO] += io_bytes;
if (type == APP_MAPPED_IO)
sbi->rw_iostat[APP_MAPPED_CDATA_IO] += io_bytes;
if (type == FS_DATA_READ_IO)
sbi->rw_iostat[FS_CDATA_READ_IO] += io_bytes;
if (type == FS_DATA_IO)
sbi->rw_iostat[FS_CDATA_IO] += io_bytes;
}
#endif
spin_unlock_irqrestore(&sbi->iostat_lock, flags); spin_unlock_irqrestore(&sbi->iostat_lock, flags);
f2fs_record_iostat(sbi); f2fs_record_iostat(sbi);

4
fs/f2fs/iostat.h
View File

@ -31,7 +31,7 @@ struct iostat_lat_info {
extern int __maybe_unused iostat_info_seq_show(struct seq_file *seq, extern int __maybe_unused iostat_info_seq_show(struct seq_file *seq,
void *offset); void *offset);
extern void f2fs_reset_iostat(struct f2fs_sb_info *sbi); extern void f2fs_reset_iostat(struct f2fs_sb_info *sbi);
extern void f2fs_update_iostat(struct f2fs_sb_info *sbi, extern void f2fs_update_iostat(struct f2fs_sb_info *sbi, struct inode *inode,
enum iostat_type type, unsigned long long io_bytes); enum iostat_type type, unsigned long long io_bytes);
struct bio_iostat_ctx { struct bio_iostat_ctx {
@ -65,7 +65,7 @@ extern void f2fs_destroy_iostat_processing(void);
extern int f2fs_init_iostat(struct f2fs_sb_info *sbi); extern int f2fs_init_iostat(struct f2fs_sb_info *sbi);
extern void f2fs_destroy_iostat(struct f2fs_sb_info *sbi); extern void f2fs_destroy_iostat(struct f2fs_sb_info *sbi);
#else #else
static inline void f2fs_update_iostat(struct f2fs_sb_info *sbi, static inline void f2fs_update_iostat(struct f2fs_sb_info *sbi, struct inode *inode,
enum iostat_type type, unsigned long long io_bytes) {} enum iostat_type type, unsigned long long io_bytes) {}
static inline void iostat_update_and_unbind_ctx(struct bio *bio, int rw) {} static inline void iostat_update_and_unbind_ctx(struct bio *bio, int rw) {}
static inline void iostat_alloc_and_bind_ctx(struct f2fs_sb_info *sbi, static inline void iostat_alloc_and_bind_ctx(struct f2fs_sb_info *sbi,

2
fs/f2fs/node.c
View File

@ -1369,7 +1369,7 @@ static int read_node_page(struct page *page, blk_opf_t op_flags)
err = f2fs_submit_page_bio(&fio); err = f2fs_submit_page_bio(&fio);
if (!err) if (!err)
f2fs_update_iostat(sbi, FS_NODE_READ_IO, F2FS_BLKSIZE); f2fs_update_iostat(sbi, NULL, FS_NODE_READ_IO, F2FS_BLKSIZE);
return err; return err;
} }

11
fs/f2fs/segment.c
View File

@ -1171,7 +1171,7 @@ submit:
atomic_inc(&dcc->issued_discard); atomic_inc(&dcc->issued_discard);
f2fs_update_iostat(sbi, FS_DISCARD, 1); f2fs_update_iostat(sbi, NULL, FS_DISCARD, 1);
lstart += len; lstart += len;
start += len; start += len;
@ -3388,7 +3388,7 @@ void f2fs_do_write_meta_page(struct f2fs_sb_info *sbi, struct page *page,
f2fs_submit_page_write(&fio); f2fs_submit_page_write(&fio);
stat_inc_meta_count(sbi, page->index); stat_inc_meta_count(sbi, page->index);
f2fs_update_iostat(sbi, io_type, F2FS_BLKSIZE); f2fs_update_iostat(sbi, NULL, io_type, F2FS_BLKSIZE);
} }
void f2fs_do_write_node_page(unsigned int nid, struct f2fs_io_info *fio) void f2fs_do_write_node_page(unsigned int nid, struct f2fs_io_info *fio)
@ -3398,7 +3398,7 @@ void f2fs_do_write_node_page(unsigned int nid, struct f2fs_io_info *fio)
set_summary(&sum, nid, 0, 0); set_summary(&sum, nid, 0, 0);
do_write_page(&sum, fio); do_write_page(&sum, fio);
f2fs_update_iostat(fio->sbi, fio->io_type, F2FS_BLKSIZE); f2fs_update_iostat(fio->sbi, NULL, fio->io_type, F2FS_BLKSIZE);
} }
void f2fs_outplace_write_data(struct dnode_of_data *dn, void f2fs_outplace_write_data(struct dnode_of_data *dn,
@ -3412,7 +3412,7 @@ void f2fs_outplace_write_data(struct dnode_of_data *dn,
do_write_page(&sum, fio); do_write_page(&sum, fio);
f2fs_update_data_blkaddr(dn, fio->new_blkaddr); f2fs_update_data_blkaddr(dn, fio->new_blkaddr);
f2fs_update_iostat(sbi, fio->io_type, F2FS_BLKSIZE); f2fs_update_iostat(sbi, dn->inode, fio->io_type, F2FS_BLKSIZE);
} }
int f2fs_inplace_write_data(struct f2fs_io_info *fio) int f2fs_inplace_write_data(struct f2fs_io_info *fio)
@ -3453,7 +3453,8 @@ int f2fs_inplace_write_data(struct f2fs_io_info *fio)
if (!err) { if (!err) {
f2fs_update_device_state(fio->sbi, fio->ino, f2fs_update_device_state(fio->sbi, fio->ino,
fio->new_blkaddr, 1); fio->new_blkaddr, 1);
f2fs_update_iostat(fio->sbi, fio->io_type, F2FS_BLKSIZE); f2fs_update_iostat(fio->sbi, fio->page->mapping->host,
fio->io_type, F2FS_BLKSIZE);
} }
return err; return err;

24
include/trace/events/f2fs.h
View File

@ -1823,7 +1823,10 @@ TRACE_EVENT(f2fs_iostat,
__field(unsigned long long, app_bio) __field(unsigned long long, app_bio)
__field(unsigned long long, app_wio) __field(unsigned long long, app_wio)
__field(unsigned long long, app_mio) __field(unsigned long long, app_mio)
__field(unsigned long long, app_bcdio)
__field(unsigned long long, app_mcdio)
__field(unsigned long long, fs_dio) __field(unsigned long long, fs_dio)
__field(unsigned long long, fs_cdio)
__field(unsigned long long, fs_nio) __field(unsigned long long, fs_nio)
__field(unsigned long long, fs_mio) __field(unsigned long long, fs_mio)
__field(unsigned long long, fs_gc_dio) __field(unsigned long long, fs_gc_dio)
@ -1835,6 +1838,8 @@ TRACE_EVENT(f2fs_iostat,
__field(unsigned long long, app_brio) __field(unsigned long long, app_brio)
__field(unsigned long long, app_rio) __field(unsigned long long, app_rio)
__field(unsigned long long, app_mrio) __field(unsigned long long, app_mrio)
__field(unsigned long long, app_bcrio)
__field(unsigned long long, app_mcrio)
__field(unsigned long long, fs_drio) __field(unsigned long long, fs_drio)
__field(unsigned long long, fs_gdrio) __field(unsigned long long, fs_gdrio)
__field(unsigned long long, fs_cdrio) __field(unsigned long long, fs_cdrio)
@ -1849,7 +1854,10 @@ TRACE_EVENT(f2fs_iostat,
__entry->app_bio = iostat[APP_BUFFERED_IO]; __entry->app_bio = iostat[APP_BUFFERED_IO];
__entry->app_wio = iostat[APP_WRITE_IO]; __entry->app_wio = iostat[APP_WRITE_IO];
__entry->app_mio = iostat[APP_MAPPED_IO]; __entry->app_mio = iostat[APP_MAPPED_IO];
__entry->app_bcdio = iostat[APP_BUFFERED_CDATA_IO];
__entry->app_mcdio = iostat[APP_MAPPED_CDATA_IO];
__entry->fs_dio = iostat[FS_DATA_IO]; __entry->fs_dio = iostat[FS_DATA_IO];
__entry->fs_cdio = iostat[FS_CDATA_IO];
__entry->fs_nio = iostat[FS_NODE_IO]; __entry->fs_nio = iostat[FS_NODE_IO];
__entry->fs_mio = iostat[FS_META_IO]; __entry->fs_mio = iostat[FS_META_IO];
__entry->fs_gc_dio = iostat[FS_GC_DATA_IO]; __entry->fs_gc_dio = iostat[FS_GC_DATA_IO];
@ -1861,6 +1869,8 @@ TRACE_EVENT(f2fs_iostat,
__entry->app_brio = iostat[APP_BUFFERED_READ_IO]; __entry->app_brio = iostat[APP_BUFFERED_READ_IO];
__entry->app_rio = iostat[APP_READ_IO]; __entry->app_rio = iostat[APP_READ_IO];
__entry->app_mrio = iostat[APP_MAPPED_READ_IO]; __entry->app_mrio = iostat[APP_MAPPED_READ_IO];
__entry->app_bcrio = iostat[APP_BUFFERED_CDATA_READ_IO];
__entry->app_mcrio = iostat[APP_MAPPED_CDATA_READ_IO];
__entry->fs_drio = iostat[FS_DATA_READ_IO]; __entry->fs_drio = iostat[FS_DATA_READ_IO];
__entry->fs_gdrio = iostat[FS_GDATA_READ_IO]; __entry->fs_gdrio = iostat[FS_GDATA_READ_IO];
__entry->fs_cdrio = iostat[FS_CDATA_READ_IO]; __entry->fs_cdrio = iostat[FS_CDATA_READ_IO];
@ -1870,20 +1880,24 @@ TRACE_EVENT(f2fs_iostat,
), ),
TP_printk("dev = (%d,%d), " TP_printk("dev = (%d,%d), "
"app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu], " "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu, "
"fs [data=%llu, node=%llu, meta=%llu, discard=%llu], " "compr(buffered=%llu, mapped=%llu)], "
"fs [data=%llu, cdata=%llu, node=%llu, meta=%llu, discard=%llu], "
"gc [data=%llu, node=%llu], " "gc [data=%llu, node=%llu], "
"cp [data=%llu, node=%llu, meta=%llu], " "cp [data=%llu, node=%llu, meta=%llu], "
"app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], " "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], "
"fs [data=%llu, (gc_data=%llu, compr_data=%llu), " "compr(buffered=%llu, mapped=%llu)], "
"fs [data=%llu, (gc_data=%llu, cdata=%llu), "
"node=%llu, meta=%llu]", "node=%llu, meta=%llu]",
show_dev(__entry->dev), __entry->app_wio, __entry->app_dio, show_dev(__entry->dev), __entry->app_wio, __entry->app_dio,
__entry->app_bio, __entry->app_mio, __entry->fs_dio, __entry->app_bio, __entry->app_mio, __entry->app_bcdio,
__entry->app_mcdio, __entry->fs_dio, __entry->fs_cdio,
__entry->fs_nio, __entry->fs_mio, __entry->fs_discard, __entry->fs_nio, __entry->fs_mio, __entry->fs_discard,
__entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio, __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio,
__entry->fs_cp_nio, __entry->fs_cp_mio, __entry->fs_cp_nio, __entry->fs_cp_mio,
__entry->app_rio, __entry->app_drio, __entry->app_brio, __entry->app_rio, __entry->app_drio, __entry->app_brio,
__entry->app_mrio, __entry->fs_drio, __entry->fs_gdrio, __entry->app_mrio, __entry->app_bcrio, __entry->app_mcrio,
__entry->fs_drio, __entry->fs_gdrio,
__entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio) __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio)
); );