This commit adds XFS_ERRTAG_REDUCE_MAX_IEXTENTS error tag which enables
xfs_io's inject command to reduce maximum possible inode fork extent
count to 10.
Signed-off-by: Chandan Babu R <chandanrlinux@xxxxxxxxx>
---
io/inject.c | 1 +
libxfs/xfs_errortag.h | 4 +++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/io/inject.c b/io/inject.c
index 352d27ce..9e3d5ad4 100644
--- a/io/inject.c
+++ b/io/inject.c
@@ -55,6 +55,7 @@ error_tag(char *name)
{ XFS_ERRTAG_FORCE_SUMMARY_RECALC, "bad_summary" },
{ XFS_ERRTAG_IUNLINK_FALLBACK, "iunlink_fallback" },
{ XFS_ERRTAG_BUF_IOERROR, "buf_ioerror" },
+ { XFS_ERRTAG_REDUCE_MAX_IEXTENTS, "reduce_max_iextents" },
{ XFS_ERRTAG_MAX, NULL }
};
int count;
diff --git a/libxfs/xfs_errortag.h b/libxfs/xfs_errortag.h
index 53b305de..1c56fcce 100644
--- a/libxfs/xfs_errortag.h
+++ b/libxfs/xfs_errortag.h
@@ -56,7 +56,8 @@
#define XFS_ERRTAG_FORCE_SUMMARY_RECALC 33
#define XFS_ERRTAG_IUNLINK_FALLBACK 34
#define XFS_ERRTAG_BUF_IOERROR 35
-#define XFS_ERRTAG_MAX 36
+#define XFS_ERRTAG_REDUCE_MAX_IEXTENTS 36
+#define XFS_ERRTAG_MAX 37
/*
* Random factors for above tags, 1 means always, 2 means 1/2 time, etc.
@@ -97,5 +98,6 @@
#define XFS_RANDOM_FORCE_SUMMARY_RECALC 1
#define XFS_RANDOM_IUNLINK_FALLBACK (XFS_RANDOM_DEFAULT/10)
#define XFS_RANDOM_BUF_IOERROR XFS_RANDOM_DEFAULT
+#define XFS_RANDOM_REDUCE_MAX_IEXTENTS 1
#endif /* __XFS_ERRORTAG_H_ */
--
2.28.0
