From 44f487a5536a3afd96a9f571de24c36559e9ae82 Mon Sep 17 00:00:00 2001 From: Patrick Caulfield Date: Wed, 6 Jun 2007 09:21:22 -0500 Subject: [DLM] variable allocation Add a new flag, DLM_LSFL_FS, to be used when a file system creates a lockspace. This flag causes the dlm to use GFP_NOFS for allocations instead of GFP_KERNEL. (This updated version of the patch uses gfp_t for ls_allocation.) Signed-Off-By: Patrick Caulfield Signed-Off-By: David Teigland Signed-off-by: Steven Whitehouse --- fs/dlm/lockspace.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs/dlm/lockspace.c') diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c index c8f0c15ac16..6802653473d 100644 --- a/fs/dlm/lockspace.c +++ b/fs/dlm/lockspace.c @@ -444,6 +444,11 @@ static int new_lockspace(char *name, int namelen, void **lockspace, set_bit(LSFL_TIMEWARN, &ls->ls_flags); ls->ls_exflags = (flags & ~DLM_LSFL_TIMEWARN); + if (flags & DLM_LSFL_FS) + ls->ls_allocation = GFP_NOFS; + else + ls->ls_allocation = GFP_KERNEL; + size = dlm_config.ci_rsbtbl_size; ls->ls_rsbtbl_size = size; -- cgit v1.2.3