Re: [U-Boot] [PATCH 6/8] JFFS2: Change scansize to match linux kernel
Hello Mark,
Am 29.06.2015 um 07:02 schrieb Mark Tomlinson:
The scan code is similar to the linux kernel, but the kernel defines a much
smaller size to scan through before deciding a sector is blank. Assuming
that what is in the kernel is OK, make these two match.
On its own, this change makes no difference to scanning of any sectors
which have a clean marker at the beginning, since the entire sector is not
blank.
Signed-off-by: Mark Tomlinson mark.tomlin...@alliedtelesis.co.nz
---
fs/jffs2/jffs2_1pass.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Heiko Schocher h...@denx.de
bye,
Heiko
diff --git a/fs/jffs2/jffs2_1pass.c b/fs/jffs2/jffs2_1pass.c
index 10bd7be..d78fb06 100644
--- a/fs/jffs2/jffs2_1pass.c
+++ b/fs/jffs2/jffs2_1pass.c
@@ -1472,7 +1472,7 @@ dump_dirents(struct b_lists *pL)
}
#endif
-#define DEFAULT_EMPTY_SCAN_SIZE4096
+#define DEFAULT_EMPTY_SCAN_SIZE256
static inline uint32_t EMPTY_SCAN_SIZE(uint32_t sector_size)
{
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[U-Boot] [PATCH 6/8] JFFS2: Change scansize to match linux kernel
The scan code is similar to the linux kernel, but the kernel defines a much
smaller size to scan through before deciding a sector is blank. Assuming
that what is in the kernel is OK, make these two match.
On its own, this change makes no difference to scanning of any sectors
which have a clean marker at the beginning, since the entire sector is not
blank.
Signed-off-by: Mark Tomlinson mark.tomlin...@alliedtelesis.co.nz
---
fs/jffs2/jffs2_1pass.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/jffs2/jffs2_1pass.c b/fs/jffs2/jffs2_1pass.c
index 10bd7be..d78fb06 100644
--- a/fs/jffs2/jffs2_1pass.c
+++ b/fs/jffs2/jffs2_1pass.c
@@ -1472,7 +1472,7 @@ dump_dirents(struct b_lists *pL)
}
#endif
-#define DEFAULT_EMPTY_SCAN_SIZE4096
+#define DEFAULT_EMPTY_SCAN_SIZE256
static inline uint32_t EMPTY_SCAN_SIZE(uint32_t sector_size)
{
--
1.9.1
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