From patchwork Wed Apr 13 15:18:41 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [01/27] fs-tests: integck: shrink dir_entry_info structure size Date: Wed, 13 Apr 2011 05:18:41 -0000 From: Artem Bityutskiy X-Patchwork-Id: 91028 Message-Id: <1302707947-6143-2-git-send-email-dedekind1@gmail.com> To: MTD list Cc: Adrian Hunter From: Artem Bityutskiy Turn "int checked" flag into 'char' flag to lessen memory consumption a bit. Indeed, the test allocates a lot of these data objects, so the size decrease from 36 to 32 bytes on 32-bit platforms is good to have. Signed-off-by: Artem Bityutskiy --- tests/fs-tests/integrity/integck.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/fs-tests/integrity/integck.c b/tests/fs-tests/integrity/integck.c index 88def58..c00e67e 100644 --- a/tests/fs-tests/integrity/integck.c +++ b/tests/fs-tests/integrity/integck.c @@ -89,14 +89,14 @@ struct dir_entry_info /* Each entry in a directory has one of these */ struct dir_entry_info *prev_link; /* List of hard links for same file */ char *name; struct dir_info *parent; /* Parent directory */ - char type; /* f => file, d => dir, s => symlink */ - int checked; /* Temporary flag used when checking */ union { struct file_info *file; struct dir_info *dir; struct symlink_info *symlink; void *target; }; + char type; /* f => file, d => dir, s => symlink */ + char checked; /* Temporary flag used when checking */ }; struct fd_info /* We keep a number of files open */