From 498c60153ebb8889d8944591383c5c12af1127d4 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Mon, 16 Nov 2009 18:09:47 +0100 Subject: quota: Implement quota format with 64-bit space and inode limits So far the maximum quota space limit was 4TB. Apparently this isn't enough for Lustre guys anymore. So implement new quota format which raises block limits to 2^64 bytes. Also store number of inodes and inode limits in 64-bit variables as 2^32 files isn't that insanely high anymore. The first version of the patch has been developed by Andrew Perepechko . CC: Andrew.Perepechko@Sun.COM Signed-off-by: Jan Kara --- include/linux/quota.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/quota.h') diff --git a/include/linux/quota.h b/include/linux/quota.h index 7db3a005483f..e70e62194243 100644 --- a/include/linux/quota.h +++ b/include/linux/quota.h @@ -74,6 +74,7 @@ #define QFMT_VFS_OLD 1 #define QFMT_VFS_V0 2 #define QFMT_OCFS2 3 +#define QFMT_VFS_V1 4 /* Size of block in which space limits are passed through the quota * interface */ -- cgit v1.2.3-59-g8ed1b