| Age | Commit message (Collapse) | Author |
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This improves performance quite a bit, and is not less safe.
* ext2fs/dir.c (diskfs_direnter_hard, diskfs_dirremove_hard,
diskfs_dirrewrite_hard): Pass diskfs_synchronous instead of 1 as wait
parameter to diskfs_file_update.
* ext2fs/truncate.c (diskfs_truncate): Likewise.
* libdiskfs/dir-init.c (diskfs_init_dir): Likewise.
* libdiskfs/dir-link.c (diskfs_S_dir_link): Likewise.
* libdiskfs/dir-rename.c (diskfs_S_dir_rename): Likewise.
* libdiskfs/dir-renamed.c (diskfs_rename_dir): Likewise.
* libdiskfs/file-set-trans.c (diskfs_S_file_set_translator): Likewise.
* libdiskfs/node-create.c (diskfs_create_node): Likewise.
* libdiskfs/node-drop.c (diskfs_drop_node): Likewise.
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* ext2fs/inode.c (diskfs_node_iterate): allocate the temporary node
table from the heap instead of the stack.
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* balloc.c (ext2_new_block): Fix operation priority.
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* ext2fs/balloc.c (ext2_new_block): When J & 31 is 31, replace 32bit right
shift with 0;
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* ext2fs/bitmap.c (find_next_zero_bit): Check whether TMP has a bit set before
calling ffz.
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* Makeconf (lndist): Remove target.
(dist-hook, dist.tar): New targets.
* Makefile (dist): Rewrite this target's as well as accompanying rules.
(%-lndist, cp-linked-files, $(lf-inst)): Remove targets.
(%.bz2, %.gz, %/dist-hook): New targets.
(DISTFILES): Set.
* doc/Makefile (DISTFILES): Set.
* doc/Makefile (lndist, lndist-info-targets): Remove targets.
* include/Makefile (lndist): Remove target.
* libthreads/Makefile (lndist, lndist-i386-files, lndist-map-file): Remove
targets.
* pfinet/Makefile (lndist, lndist-linux-src-net-core-files)
(lndist-linux-src-net-ethernet-files, lndist-linux-src-net-ipv4-files)
(lndist-linux-src-net-ipv6-files, lndist-linux-src-asm-files)
(lndist-linux-src-include-linux-files, lndist-linux-src-include-net-files)
(lndist-linux-src-include-asm-files, lndist-glue-include-linux-files)
(lndist-glue-include-asm-files): Remove targets.
* auth/Makefile (LCLHDRS): Don't set.
* boot/Makefile (LCLHDRS, DIST_FILES): Likewise.
* bsdfsck/Makefile (LCLHDRS): Likewise.
* config/Makefile (DIST_FILES): Likewise.
* console-client/Makefile (LCLHDRS): Likewise.
* console/Makefile (LCLHDRS, DIST_FILES): Likewise.
* doc/Makefile (DIST_FILES): Likewise.
* exec/Makefile (LCLHDRS, DIST_FILES): Likewise.
* ext2fs/Makefile (LCLHDRS): Likewise.
* fatfs/Makefile (LCLHDRS): Likewise.
* ftpfs/Makefile (LCLHDRS): Likewise.
* hostmux/Makefile (LCLHDRS): Likewise.
* hurd/Makefile (DIST_FILES): Likewise.
* include/Makefile (LCLHDRS): Likewise.
* isofs/Makefile (LCLHDRS, DIST_FILES): Likewise.
* libcons/Makefile (LCLHDRS): Likewise.
* libdirmgt/Makefile (LCLHDRS): Likewise.
* libdiskfs/Makefile (LCLHDRS): Likewise.
* libfshelp/Makefile (LCLHDRS): Likewise.
* libftpconn/Makefile (LCLHDRS): Likewise.
* libihash/Makefile (LCLHDRS): Likewise.
* libiohelp/Makefile (LCLHDRS): Likewise.
* libnetfs/Makefile (LCLHDRS): Likewise.
* libpager/Makefile (LCLHDRS): Likewise.
* libpipe/Makefile (LCLHDRS): Likewise.
* libports/Makefile (LCLHDRS): Likewise.
* libps/Makefile (LCLHDRS): Likewise.
* libshouldbeinlibc/Makefile (LCLHDRS): Likewise.
* libstore/Makefile (LCLHDRS, DIST_FILES): Likewise.
* libthreads/Makefile (LCLHDRS): Likewise.
* libtreefs/Makefile (LCLHDRS): Likewise.
* libtrivfs/Makefile (LCLHDRS): Likewise.
* mach-defpager/Makefile (LCLHDRS): Likewise.
* nfs/Makefile (LCLHDRS): Likewise.
* nfsd/Makefile (LCLHDRS): Likewise.
* pfinet/Makefile (LCLHDRS): Likewise.
* pflocal/Makefile (LCLHDRS): Likewise.
* proc/Makefile (LCLHDRS, DIST_FILES): Likewise.
* release/Makefile (DIST_FILES): Likewise.
* storeio/Makefile (LCLHDRS): Likewise.
* sutils/Makefile (LCLHDRS): Likewise.
* term/Makefile (LCLHDRS, DIST_FILES): Likewise.
* tmpfs/Makefile (LCLHDRS): Likewise.
* ufs-fsck/Makefile (LCLHDRS): Likewise.
* ufs/Makefile (LCLHDRS): Likewise.
* usermux/Makefile (LCLHDRS): Likewise.
* utils/Makefile (LCLHDRS): Likewise.
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* ext2fs/Makefile (SRCS): Add xinl.c
* libtreefs/Makefile (OTHERSRCS): Likewise.
* term/Makefile (SRCS): Likewise.
* ufs/Makefile (SRCS): Likewise.
* hostmux/hostmux-xinl.c: Define HOSTMUX_DEFINE_EI instead of HOSTMUX_EI.
* libdiskfs/extern-inline.c: Define DISKFS_DEFINE_EXTERN_INLINE instead of
DISKFS_EXTERN_INLINE.
* libftpconn/xinl.c: Define FTP_CONN_DEFINE_EI instead of FTP_CONN_EI.
* libpipe/pipe-funcs.c: Define PIPE_DEFINE_EI instead of PIPE_EI.
* libpipe/pq-funcs.c: Define PQ_DEFINE_EI instead of PQ_EI.
* libshouldbeinlibc/idvec-funcs.c: Define IDVEC_DEFINE_EI instead of
IDVEC_EI.
* libshouldbeinlibc/maptime-funcs.c: Define MAPTIME_DEFINE_EI instead of
MAPTIME_EI.
* libshouldbeinlibc/ugids-xinl.c: Define UGIDS_DEFINE_EI instead of
UGIDS_EI.
* libstore/xinl.c: Define STORE_DEFINE_EI instead of STORE_EI.
* libthreads/rwlock.c: Define RWLOCK_DEFINE_EI instead of RWLOCK_EI.
* ext2fs/xinl.c: New file, define EXT2FS_DEFINE_EI and include "ext2fs.h"
* libtreefs/xinl.c: New file, define TREEFS_DEFINE_EI and include "treefs.h"
and "mig-decls.h".
* term/xinl.c: New file, define TERM_DEFINE_EI and include "term.h".
* ufs/xinl.c: New file, define UFS_DEFINE_EI and include "ufs.h"
* ext2fs/ext2fs.h: Include <features.h>, define EXT2FS_EI to __extern_inline
instead of "extern inline", define it to empty when EXT2FS_DEFINE_EI is
defined. Always declare extern inline prototypes, and define extern inlines
content only if __USE_EXTERN_INLINES or EXT2FS_DEFINE_EI is defined.
* libdiskfs/diskfs.h: Likewise with DISKFS_EXTERN_INLINE and
DISKFS_DEFINE_EXTERN_INLINE.
* libftpconn/ftpconn.h: Likewise with FTP_CONN_EI and FTP_CONN_DEFINE_EI.
* libftpconn/priv.h: Likewise.
* libpipe/pipe.h: Likewise with PIPE_EI and PIPE_DEFINE_EI.
* libpipe/pq.h: Likewise with PQ_EI and PQ_DEFINE_EI.
* libshouldbeinlibc/idvec.h: Likewise with IDVEC_EI and IDVEC_DEFINE_EI.
* libshouldbeinlibc/maptime.h: Likewise with MAPTIME_EI and
MAPTIME_DEFINE_EI.
* libshouldbeinlibc/ugids.h: Likewise with UGIDS_EI and UGIDS_DEFINE_EI.
* libstore/store.h: Likewise with STORE_EI and STORE_DEFINE_EI.
* libthreads/rwlock.h: Likewise with RWLOCK_EI and RWLOCK_DEFINE_EI.
* term/term.h: Likewise with TERM_EI and TERM_DEFINE_EI.
* ufs/ufs.h: Likewise with UFS_EI and UFS_DEFINE_EI.
* libtreefs/treefs.h: Include <features.h>, define TREE_FS_EI to
__extern_inline, or to empty when TREEFS_DEFINE_EI is defined. Use TREEFS_EI
instead of "extern inline".
* libtreefs/mig-decls.h: Use TREEFS_EI instead of "extern inline".
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* ext2fs/ext2_fs.h (EXT2_FL_INHERITED, EXT2_REG_FLMASK, EXT2_OTHER_FLMASK):
New macros.
(ext2_mask_flags): New inline function.
* ext2fs/ialloc.c (diskfs_alloc_node): Use EXT2_FL_INHERITED and call
ext2_mask_flags.
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Clearing MAY_CACHE flag on a pager initiates a memory object
termination if this one is not referenced anymore. If the object has a
significant number of dirty pages (i.e. a file recently created was
unlinked before diskfs periodical sync) this operation generates a lot
of stress on the translator. This is one of the most common sources
for thread storms.
Sync'ing the pager before clearing that flag ensures that there aren't
dirty pages in the object before its termination.
* ext2fs/pager.c (drop_pager_softrefs): Sync pager before clearing
MAY_CACHE flag.
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* Fix spelling with codespell[1] and manually review it.
[1] http://git.profusion.mobi/cgit.cgi/lucas/codespell/
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2010-02-06 Carl Fredrik Hammar <hammy.lite@gmail.com>
* ext2fs/storeinfo.c (diskfs_S_file_get_storage_info):
Return EOPNOTSUPP instead of store if file contains holes.
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* ChangeLog: Wipe out content, and add instructions about how to get it back.
* auth/ChangeLog: Remove file.
* benchmarks/ChangeLog: Likewise.
* boot/ChangeLog: Likewise.
* bsdfsck/ChangeLog: Likewise.
* config/ChangeLog: Likewise.
* console-client/ChangeLog: Likewise.
* console/ChangeLog: Likewise.
* daemons/ChangeLog: Likewise.
* defpager/ChangeLog: Likewise.
* doc/ChangeLog: Likewise.
* exec/ChangeLog: Likewise.
* ext2fs/ChangeLog: Likewise.
* fatfs/ChangeLog: Likewise.
* fstests/ChangeLog: Likewise.
* ftpfs/ChangeLog: Likewise.
* hostmux/ChangeLog: Likewise.
* hurd/ChangeLog: Likewise.
* include/ChangeLog: Likewise.
* init/ChangeLog: Likewise.
* isofs/ChangeLog: Likewise.
* libcons/ChangeLog: Likewise.
* libdirmgt/ChangeLog: Likewise.
* libdiskfs/ChangeLog: Likewise.
* libfshelp/ChangeLog: Likewise.
* libftpconn/ChangeLog: Likewise.
* libhurdbugaddr/ChangeLog: Likewise.
* libihash/ChangeLog: Likewise.
* libiohelp/ChangeLog: Likewise.
* libnetfs/ChangeLog: Likewise.
* libpager/ChangeLog: Likewise.
* libpipe/ChangeLog: Likewise.
* libports/ChangeLog: Likewise.
* libps/ChangeLog: Likewise.
* libshouldbeinlibc/ChangeLog: Likewise.
* libstore/ChangeLog: Likewise.
* libthreads/ChangeLog: Likewise.
* libtrivfs/ChangeLog: Likewise.
* login/ChangeLog: Likewise.
* mach-defpager/ChangeLog: Likewise.
* nfs/ChangeLog: Likewise.
* nfsd/ChangeLog: Likewise.
* pfinet/ChangeLog: Likewise.
* pflocal/ChangeLog: Likewise.
* proc/ChangeLog: Likewise.
* release/ChangeLog: Likewise.
* serverboot/ChangeLog: Likewise.
* storeio/ChangeLog: Likewise.
* sutils/ChangeLog: Likewise.
* term/ChangeLog: Likewise.
* tmpfs/ChangeLog: Likewise.
* trans/ChangeLog: Likewise.
* ufs-fsck/ChangeLog: Likewise.
* ufs-utils/ChangeLog: Likewise.
* ufs/ChangeLog: Likewise.
* usermux/ChangeLog: Likewise.
* utils/ChangeLog: Likewise.
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* ext2_fs.h (i_frag, i_fsize): Drop spurious `;'.
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* inode.c (read_node, write_node): Suggest what needs to be done in the
future w.r.t. ``struct stat'' changes.
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2007-08-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
* hurd.texi: Document diskfs_set_node_atime.
[ext2fs/ChangeLog]
2007-08-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
* dir.c (diskfs_lookup_hard, diskfs_dirempty): Call
diskfs_set_node_atime instead of setting dp->dn_set_atime.
[fatfs/ChangeLog]
2007-08-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
* dir.c (diskfs_lookup_hard, diskfs_dirempty): Call
diskfs_set_node_atime instead of setting dp->dn_set_atime.
[libdiskfs/ChangeLog]
2007-08-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
* diskfs.h (diskfs_set_node_atime): New declaration.
* node-times.c (diskfs_set_node_atime): New function.
[ufs/ChangeLog]
2007-08-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
* dir.c (diskfs_lookup_hard, diskfs_dirempty): Call
diskfs_set_node_atime instead of setting dp->dn_set_atime.
* inode.c (read_symlink_hook): Likewise.
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fatfs/
2005-07-12 Marcus Brinkmann <marcus@gnu.org>
* pager.c (diskfs_get_filemap): Initialize upi->max_prot to PROT.
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* storeinfo.c (diskfs_S_file_get_storage_info): Cast -1 to
store_offset_t in conditional operator, instead of implicitly cast
to uint32_t.
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* ext2fs.h (ext2_getblk): Fix typo in comment.
* getblk.c (ext2_getblk): Likewise.
* dir.c (diskfs_get_directs): Likewise.
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* ext2fs.h (struct disknode): New member `info_i_translator'.
* inode.c (diskfs_set_translator): Update NP->dn->info_i_translator.
* ialloc.c (diskfs_alloc_node): Clear a nonzero translator block in
the on-disk inode just as we do for data blocks.
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* dir.c (diskfs_direnter_hard): Fix test in last change.
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* ialloc.c (diskfs_free_node): Use %Ld format for ino_t/off_t values.
* pager.c (diskfs_grow, pager_unlock_page): Likewise.
* inode.c (read_node): Likewise.
* dir.c (diskfs_get_directs): Likewise.
* dir.c (diskfs_direnter_hard): Use size_t for OLDSIZE.
Fail with EOVERFLOW when it would exceed that width.
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* ialloc.c (diskfs_free_node): Use %Ld format for ino_t/off_t values.
* pager.c (diskfs_grow, pager_unlock_page): Likewise.
* inode.c (read_node): Likewise.
* dir.c (diskfs_get_directs): Likewise.
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* inode.c (diskfs_cached_lookup): Use ino_t for argument.
* ialloc.c (diskfs_free_node): Use %Ld format for ino_t/off_t values.
* pager.c (diskfs_grow, pager_unlock_page): Likewise.
* inode.c (read_node): Likewise.
* dir.c (diskfs_get_directs): Likewise.
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* pager.c (diskfs_grow): Correctly recalculate NEW_SIZE.
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* dir.c (dirscanblock): Use %z format.
(diskfs_get_directs): Likewise.
* ext2fs.c (main): Likewise.
* hyper.c (get_hypermetadata): Likewise.
* pager.c (pager_unlock_page): Likewise.
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* dir.c (dirscanblock): Use %z format.
(diskfs_get_directs): Likewise.
* ext2fs.c (main): Likewise.
* hyper.c (get_hypermetadata): Likewise.
* pager.c (pager_unlock_page): Likewise.
2002-05-28 Roland McGrath <roland@frob.com>
* ext2fs.c (diskfs_append_args): unsigned -> size_t
* dir.c (count_dirents): int -> size_t
(diskfs_get_directs): u_int -> size_t
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(diskfs_synchronous): Removing superfuous zero initializer.
(store): Likewise.
(store_parsed): Likewise.
(diskfs_disk_name): Likewise.
(ext2_debug_flag): Likewise.
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* pager.c (diskfs_grow): Fix inverted logic.
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* pager.c (MAX_FREE_PAGE_BUFS): Remove obsolete macro.
(FREE_PAGE_BUFS): New macro.
(free_page_bufs_lock): Make this global variable local to
get_page_buf.
(free_page_bufs): Likewise.
(num_free_page_bufs): Likewise.
(get_page_buf): Reimplement using a new caching algorithm
based on preallocation of COW zero pages.
(free_page_buf): Likewise.
(find_block): Documentation fixes.
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* Makefile (ext2fs.static): Depend on
$(boot-store-types:%=../libstore/libstore_%.a).
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* inode.c (write_node): Never clear i_translator here.
That is only done by diskfs_set_translator.
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* inode.c (read_node): Just always call getpid for the fsid value.
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* ialloc.c (diskfs_alloc_node): Remove warnings about stale
nonzero st_blocks or st_size.
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* inode.c (write_node): Leave i_size, i_blocks, i_translator unchanged
when the inode has been deleted. Suggested by Marcus Brinkmann.
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* dir.c (diskfs_dirremove_hard): Remove redundant DP->dn_set_mtime set.
Noticed by Marcus Brinkmann.
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