7fa6f8b93a
The stack check implementation in older versions of gcc has a fairly low default limit on STACK_CHECK_MAX_FRAME_SIZE of roughly 4096. This results in numerous warning when it is used with code which was designed to run in user space and thus may be relatively stack heavy. The avoid these warnings, which are fatal with -Werror, this patch targets the use of -fstack-check to libraries which are compiled in both user space and kernel space. The only utility which uses this flag is ztest which is designed to simulate running in the kernel and must meet the -fstack-check requirements. All other user space utilities do not use -fstack-check. warning: frame size too large for reliable stack checking warning: try reducing the number of local variables |
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| config | ||
| etc | ||
| lib | ||
| man | ||
| module | ||
| patches | ||
| scripts | ||
| .gitignore | ||
| .topdeps | ||
| .topmsg | ||
| AUTHORS | ||
| COPYING | ||
| COPYRIGHT | ||
| ChangeLog | ||
| DISCLAIMER | ||
| GIT | ||
| META | ||
| Makefile.am | ||
| OPENSOLARIS.LICENSE | ||
| README.markdown | ||
| ZFS.RELEASE | ||
| autogen.sh | ||
| configure.ac | ||
| zfs-modules.spec.in | ||
| zfs.spec.in | ||
README.markdown
Native ZFS for Linux! ZFS is an advanced file system and volume manager which was originally developed for Solaris. It has been successfully ported to FreeBSD and now there is a functional Linux ZFS kernel port too. The port currently includes a fully functional and stable SPA, DMU, and ZVOL with a ZFS Posix Layer (ZPL) on the way!
Documentation for building, configuring, and using ZFS can be found at: http://wiki.github.com/behlendorf/zfs/