The dsl_scan_visit() function is a little heavy weight taking 464 bytes on the stack. This can be easily reduced for little cost by moving zap_cursor_t and zap_attribute_t off the stack and on to the heap. After this change dsl_scan_visit() has been reduced in size by 320 bytes. This change was made to reduce stack usage in the dsl_scan_sync() callpath which is recursive and has been observed to overflow the stack. Issue #174 |
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AUTHORS | ||
COPYING | ||
COPYRIGHT | ||
ChangeLog | ||
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Makefile.am | ||
Makefile.in | ||
OPENSOLARIS.LICENSE | ||
README.markdown | ||
ZFS.RELEASE | ||
autogen.sh | ||
configure | ||
configure.ac | ||
zfs-modules.spec.in | ||
zfs-script-config.sh.in | ||
zfs.spec.in | ||
zfs_config.h.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!
$ ./configure
$ make pkg
Full documentation for building, configuring, and using ZFS can be found at: http://zfsonlinux.org