mirror of https://gitee.com/openkylin/linux.git
2182c815f3
improvements when searching resource groups and several updates to quotas which should increase scalability. The quota changes follow on from those in the last merge window, and there will likely be further work to come in this area in due course. There are also a few patches which help to improve efficiency of adding entries into directories, and clean up some of that code. One on-disk change is included this time, which is to write some additional information which should be useful to fsck and also potentially for debugging. Other than that, its just a few small random bug fixes and clean ups. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) iQIcBAABAgAGBQJS3RZUAAoJEMrg3m4a/8jS/C4QAKAoGbGH8UxG2fNRUWK94UBL lxxn0nUaQ7bwKpIbysEO6HHg2rqcfjRSdO/H6kfD51Fgg39RfIfvXF9woJw/5Is6 1xcn3faBl3dQhIq81+lSKnEJnJbQ49dbIcgxt1FGqPI8ZY6st/CBvnvqh0TRAcvN 7t0TYSPxmA/7BnwynstTbpK2l9uUisau8z12QzihJ6lRiR7QlfFSUq6Xs/ICSmkE LE2dC6gXMIIDyMpPX5Fg9NQNEAPKOzMwduUaHnv2vpuh1jkk3ObHg4mUkYtdoUZx Hbs1Ey5oqRiMs03I5wm1ayZg+6i/pT7HTM5vbrunTa21AMmJ0NTFdZ4ihVZqZwu4 ynpXY0OT/U7CpFyx6FSKtlq0kzwx5A51mL9bpSlLU9pggJY6NHQdmSJ9fdLW9cdS Wwi2Br/0rBvIhm0ejy8kxK904DhqCGsH+RXbfOc8J4VBE4R/z5eMmBG9UqMm7c+7 hO6FhpJo9QsNMe19A8IANzG2gT+PcpgrXs2GTS1QFGhFgn08+k3RLDT/SrGRxU6r MaCM9rms0SgMr2LX6MEPZdo3LJgBTNr1rKDEIzQ7BUXs3FHJ7U0swuHOTDXFVm51 gQanPYmVvFV7aiom3ExUhegDefBu1jMnY26SVxxLAbWN1Ek2Ikg6rO6wx3ckXvYo SKY3qAewE5pNpHe7u6SS =/tv0 -----END PGP SIGNATURE----- Merge tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw Pull GFS2 updates from Steven Whitehouse: "The main topics this time are allocation, in the form of Bob's improvements when searching resource groups and several updates to quotas which should increase scalability. The quota changes follow on from those in the last merge window, and there will likely be further work to come in this area in due course. There are also a few patches which help to improve efficiency of adding entries into directories, and clean up some of that code. One on-disk change is included this time, which is to write some additional information which should be useful to fsck and also potentially for debugging. Other than that, its just a few small random bug fixes and clean ups" * tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw: (24 commits) GFS2: revert "GFS2: d_splice_alias() can't return error" GFS2: Small cleanup GFS2: Don't use ENOBUFS when ENOMEM is the correct error code GFS2: Fix kbuild test robot reported warning GFS2: Move quota bitmap operations under their own lock GFS2: Clean up quota slot allocation GFS2: Only run logd and quota when mounted read/write GFS2: Use RCU/hlist_bl based hash for quotas GFS2: No need to invalidate pages for a dio read GFS2: Add initialization for address space in super block GFS2: Add hints to directory leaf blocks GFS2: For exhash conversion, only one block is needed GFS2: Increase i_writecount during gfs2_setattr_chown GFS2: Remember directory insert point GFS2: Consolidate transaction blocks calculation for dir add GFS2: Add directory addition info structure GFS2: Use only a single address space for rgrps GFS2: Use range based functions for rgrp sync/invalidation GFS2: Remove test which is always true GFS2: Remove gfs2_quota_change_host structure ... |
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