forked from luck/tmp_suning_uos_patched
173f865474
greatest note is a speed up for parallel, non-allocating DIO writes, since we no longer take the i_mutex lock in that case. For bug fixes, we fix an incorrect overhead calculation which caused slightly incorrect results for df(1) and statfs(2). We also fixed bugs in the metadata checksum feature. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABCAAGBQJQE1SzAAoJENNvdpvBGATwzOMQAKxVkaTqkMc+cUahLLUkFdGQ xnmigHufVuOvv+B8l1p6vbYx+qOftztqXF1WC41j8mTfEDs19jKXv3LI57TJ+bIW a/Kp1CjMicRs/HGhFPNWp1D+N8J95MTFP6Y9biXSmBBvefg2NSwxpg48yZtjUy1/ Zl0414AqMvTJyqKKOUa++oyl3XlawnzDZ+6a7QPKsrAaDOU5977W4y2tZkNFk84d qRjTfaiX13aVe7XupgQHe/jtk40Sj38pyGVGiAGlHOZhZtYKE6MzB8OreGiMTy8z rmJz/CQUsQ8+sbKYhAcDru+bMrKghbO0u78XRz9CY+YpVFF/Xs2QiXoV0ZOGkIm6 eokq7jEV0K+LtDEmM3PkmUPgXfYw5damTv8qWuBUFd4wtVE5x/DmK8AJVMidCAUN GkVR+rEbbEi7RCwsuac/aKB8baVQCTiJ5tfNTgWh9zll+9GZSk+U71Pp0KdcJGiS nxitAZ+20hZN2CQctlmaGbCPTPYCWU4hQ3IuMdTlQTQAs8S0y1FtylTRsXcC1eVR i1hBS/dVw5PVCaqoX79zYrByUymgX0ZaYY6seRT6+U9xPGDCSNJ9mjXZL3fttnOC d5gsx/pbMIAv52G5Hj6DfsXR2JFmmxsaIzsLtRvKi9q89d84XaZfbUsHYjn4Neym 5lTKaSQHU71cKCxrStHC =VAVB -----END PGP SIGNATURE----- Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 updates from Ted Ts'o: "The usual collection of bug fixes and optimizations. Perhaps of greatest note is a speed up for parallel, non-allocating DIO writes, since we no longer take the i_mutex lock in that case. For bug fixes, we fix an incorrect overhead calculation which caused slightly incorrect results for df(1) and statfs(2). We also fixed bugs in the metadata checksum feature." * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (23 commits) ext4: undo ext4_calc_metadata_amount if we fail to claim space ext4: don't let i_reserved_meta_blocks go negative ext4: fix hole punch failure when depth is greater than 0 ext4: remove unnecessary argument from __ext4_handle_dirty_metadata() ext4: weed out ext4_write_super ext4: remove unnecessary superblock dirtying ext4: convert last user of ext4_mark_super_dirty() to ext4_handle_dirty_super() ext4: remove useless marking of superblock dirty ext4: fix ext4 mismerge back in January ext4: remove dynamic array size in ext4_chksum() ext4: remove unused variable in ext4_update_super() ext4: make quota as first class supported feature ext4: don't take the i_mutex lock when doing DIO overwrites ext4: add a new nolock flag in ext4_map_blocks ext4: split ext4_file_write into buffered IO and direct IO ext4: remove an unused statement in ext4_mb_get_buddy_page_lock() ext4: fix out-of-date comments in extents.c ext4: use s_csum_seed instead of i_csum_seed for xattr block ext4: use proper csum calculation in ext4_rename ext4: fix overhead calculation used by ext4_statfs() ... |
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| .. | ||
| acl.c | ||
| acl.h | ||
| balloc.c | ||
| bitmap.c | ||
| block_validity.c | ||
| dir.c | ||
| ext4_extents.h | ||
| ext4_jbd2.c | ||
| ext4_jbd2.h | ||
| ext4.h | ||
| extents.c | ||
| file.c | ||
| fsync.c | ||
| hash.c | ||
| ialloc.c | ||
| indirect.c | ||
| inode.c | ||
| ioctl.c | ||
| Kconfig | ||
| Makefile | ||
| mballoc.c | ||
| mballoc.h | ||
| migrate.c | ||
| mmp.c | ||
| move_extent.c | ||
| namei.c | ||
| page-io.c | ||
| resize.c | ||
| super.c | ||
| symlink.c | ||
| truncate.h | ||
| xattr_security.c | ||
| xattr_trusted.c | ||
| xattr_user.c | ||
| xattr.c | ||
| xattr.h | ||