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Makes btrfs_ioctl_setflags return -ENOSPC and other errors when necessary. Signed-off-by: Sean Bartell <wingedtachikoma@gmail.com> --- I ran chattr -R on a full FS and btrfs crashed. This overlaps with the patch series being worked on by Jeff Mahoney. fs/btrfs/ioctl.c | 17 ++++++++++++----- 1 files changed, 12 insertions(+), 5 deletions(-) diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 4dbaf89..8db6...

Hi all, I'm interested in adding code size optimizations as a GSoC project. This is necessary when compiling for embedded devices, where LLVM should optimize for size even at the expense of speed. I'm still working on my proposal, but I'd like some advice on the technical parts and overall project plan. First, I would add a way to determine which parts of the code should be optimized

No material changes are made. --- Makefile | 10 +- convert.c => convert/convert.c | 803 +--------------------------------------- convert/convert.h | 76 ++++ convert/ext2.c | 791 +++++++++++++++++++++++++++++++++++++++ 4 files changed, 873 insertions(+), 807 deletions(-) rename convert.c => convert/convert.c (74%) create mode