Messages in this thread | | | From | Richard Weinberger <> | Subject | Re: vmalloc with GFP_NOFS | Date | Tue, 24 Apr 2018 21:10:08 +0200 |
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[resending without html ...]
Am Dienstag, 24. April 2018, 18:27:12 CEST schrieb Michal Hocko: > Hi, > it seems that we still have few vmalloc users who perform GFP_NOFS > allocation: > drivers/mtd/ubi/io.c
UBI is not a big deal. We use it here like in UBIFS for debugging when self-checks are enabled.
> fs/ext4/xattr.c > fs/gfs2/dir.c > fs/gfs2/quota.c > fs/nfs/blocklayout/extent_tree.c > fs/ubifs/debug.c > fs/ubifs/lprops.c > fs/ubifs/lpt_commit.c > fs/ubifs/orphan.c
All users in UBIFS are debugging code and some error reporting. No fast paths. I think we can switch to prealloation + locking without much hassle. I can prepare a patch.
Thanks, //richard
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