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Subject[PATCH 01/10] staging: erofs: fix `trace_erofs_readpage' position
Date
`trace_erofs_readpage' should be placed in .readpage()
rather than in the internal `z_erofs_do_read_page'.

Fixes: 284db12cfda3 ("staging: erofs: add trace points for reading zipped data")

Reviewed-by: Chen Gong <gongchen4@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
---
drivers/staging/erofs/unzip_vle.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/erofs/unzip_vle.c b/drivers/staging/erofs/unzip_vle.c
index 6a283f618f46..ede3383ac601 100644
--- a/drivers/staging/erofs/unzip_vle.c
+++ b/drivers/staging/erofs/unzip_vle.c
@@ -598,8 +598,6 @@ static int z_erofs_do_read_page(struct z_erofs_vle_frontend *fe,
unsigned int cur, end, spiltted, index;
int err = 0;

- trace_erofs_readpage(page, false);
-
/* register locked file pages as online pages in pack */
z_erofs_onlinepage_init(page);

@@ -1288,6 +1286,8 @@ static int z_erofs_vle_normalaccess_readpage(struct file *file,
int err;
LIST_HEAD(pagepool);

+ trace_erofs_readpage(page, false);
+
#if (EROFS_FS_ZIP_CACHE_LVL >= 2)
f.cachedzone_la = (erofs_off_t)page->index << PAGE_SHIFT;
#endif
--
2.14.4
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