wireguard-openbsd/sys/ufs/ext2fs/ext2fs_readwrite.c, branch jd/queueboosts WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/sys/ufs/ext2fs/ext2fs_readwrite.c?h=jd%2Fqueueboosts 2019-11-27T16:12:13Z Re-enable IO_NOCACHE, and use is in vnd. 2019-11-27T16:12:13Z beck beck@openbsd.org 2019-11-27T16:12:13Z urn:sha1:f62e8f74f353b1904f8f8d180a93544ea91c75fc Ensure that io to a file backing a vnd is IO_SYNC, so IO to a vnd device is both synchronous and not cached in the buffer cache. This allows the "mount" regress to work repeatably, and avoids a situation where when the buffer cache cleaner runs to clear dirty buffers while people are waiting, it actually increases the dirty buffers when the writes to the underlying vnd are also delayed. ok bluhm@ In ext2fs_write(), clear the buffer on uiomove() failure unless it 2018-01-13T15:57:58Z millert millert@openbsd.org 2018-01-13T15:57:58Z urn:sha1:ad4c60c03da897ad2a0453b0ccd79e6b106f2112 was cleared on alloc just like we do in ffs_write(). Pass correct size to uvm_vnp_setsize() for large files. 2018-01-08T16:16:16Z millert millert@openbsd.org 2018-01-08T16:16:16Z urn:sha1:392d10d7cd94d87435f2df3d96191b3fbcf6c8e2 Add kqueue support for ext2fs based on ffs. OK deraadt@ 2018-01-08T16:15:34Z millert millert@openbsd.org 2018-01-08T16:15:34Z urn:sha1:b78c698115dc8f09b8ebecdeda95af99f095a753 Delete unnecessary <sys/file.h> includes 2017-12-30T20:46:59Z guenther guenther@openbsd.org 2017-12-30T20:46:59Z urn:sha1:98edb555c60b4518edc9c87d00ef86c5a6af2342 ok millert@ krw@ *** empty log message *** 2016-03-01T21:00:56Z natano natano@openbsd.org 2016-03-01T21:00:56Z urn:sha1:13f30d2fdcb8f5d0085cd158262ef4cf5f021720 Move mnt_maxsymlink from struct mount to struct ufsmount. 2016-02-27T18:50:38Z natano natano@openbsd.org 2016-02-27T18:50:38Z urn:sha1:3484f39e521e2cbedf2e0a8b8c025df31c8e8ab1 The concept of differentiating between "short" and "long" symlinks is specific to ufs/, so it shouldn't creep into the generic fs layer. Inspired by a similar commit to NetBSD. While there replace all references to mnt_maxsymlinklen in ufs/ext2fs with EXT2_MAXSYMLINKLEN, which is the constant max short symlink len for ext2fs. This allows to get rid of some (mnt_maxsymlinklen == 0) checks there, which is always false for ext2fs. input and ok stefan@ ok millert@ Convert mnt_maxsymlinklen to unsigned. 2016-02-26T08:56:10Z natano natano@openbsd.org 2016-02-26T08:56:10Z urn:sha1:6006db0b6a8f58d3f89b2ab04197583819e7a1ca This allows to remove some truncating casts in symlink handling code. Also, validate fs_maxsymlinklen in the superblock at mount time and on fsck to make sure we don't use bogus data. discussion & ok millert@, stefan@ Convert to uiomove. From Martin Natano. 2016-02-16T17:56:12Z stefan stefan@openbsd.org 2016-02-16T17:56:12Z urn:sha1:dc30eddb52ea85f22e5903c3941884ec9d30ac7c Kill the "doclusterread" and "doclusterwrite" defines. 2016-01-12T11:44:21Z mpi mpi@openbsd.org 2016-01-12T11:44:21Z urn:sha1:cfc6a9edc5d49254ae2b7c71215a770e034dd575 They are defined to 0 since the import of ext2fs 19 years ago.