Searched +hist:16 +hist:d8ff2d (Results 1 - 4 of 4) sorted by relevance
| /haiku/headers/private/fs_shell/ | ||
| H A D | fssh_fs_cache.h | diff 16d8ff2d Wed Apr 02 03:37:22 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added a TRANSACTION_IDLE notification that is sent when the transaction hasn't been used for more than 2 seconds. * Replaced the block_cache::lock benaphore with a recursive lock, so that you can call cache functions from within the notification listeners. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24737 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 16d8ff2d Wed Apr 02 03:37:22 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added a TRANSACTION_IDLE notification that is sent when the transaction hasn't been used for more than 2 seconds. * Replaced the block_cache::lock benaphore with a recursive lock, so that you can call cache functions from within the notification listeners. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24737 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 16d8ff2dad9a1753b5fccd655d2746702078285a Wed Apr 02 03:37:22 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added a TRANSACTION_IDLE notification that is sent when the transaction hasn't been used for more than 2 seconds. * Replaced the block_cache::lock benaphore with a recursive lock, so that you can call cache functions from within the notification listeners. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24737 a95241bf-73f2-0310-859d-f6bbb57e9c96 |
| H A D | fssh_api_wrapper.h | diff ede52751 Sun Oct 16 01:24:12 MDT 2022 X512 <danger_mail@list.ru> bfs_shell: fix gcc2 build Fix regression that building Haiku on 32 bit Haiku become not possible. Change-Id: I527a8c3bc3ad4744d5515a76888d5cac06293cbe Reviewed-on: https://review.haiku-os.org/c/haiku/+/5750 Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org> Reviewed-by: waddlesplash <waddlesplash@gmail.com> diff 2b6c2ec3 Sat Aug 26 16:13:22 MDT 2017 hyche <cvghy116@gmail.com> fs_shell: Added socket filetype. Signed-off-by: Augustin Cavalier <waddlesplash@gmail.com> diff 057f999d Mon Oct 13 16:32:27 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added a flag B_DISK_SYSTEM_SUPPORTS_WRITING to determine whether or not a file system can write to files before mounting. * Set the flag for all file systems that actually can write. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28055 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff b2ec044c Tue Sep 30 08:16:39 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added stat::st_blocks field as required by POSIX. This also closes ticket #2261. * Made at least BFS report it more or less correctly (the attributes are ignored, though). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27791 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 7ffafac8 Sat Apr 05 17:05:16 MDT 2008 Ingo Weinhold <ingo_weinhold@gmx.de> * Reorganized the FS interface a little: - Moved most file_system_module_info hooks into separate structures. Those that operate on mounted volumes to fs_volume_ops, those operating on a vnode to fs_vnode_ops. - Got rid of the fs_volume, fs_cookie, fs_vnode typedefs. We use void* again. - Instead of a void* volume and node cookie hooks are passed a fs_volume and fs_vnode structure pointer, which contain the cookie and an ops pointer (fs_volume a few more things). - The VFS {new,publish,get,...}_vnode() functions take a fs_volume* instead of the volume ID. So does vfs_get_fs_node_from_path(). - Added type and flags arguments to publish_vnode() and the get_vnode() hook and removed the type argument from lookup() hook. Added vnode::type using formerly unused bits to store the node type. Simplified a few things in the VFS due to the now always available node type. - Added fs_volume_ops::{create,delete}_sub_vnode() and fs_vnode_ops::get_super_vnode() hooks. They are used to support file system layers, e.g. allowing to extend an FS not supporting BeOS attribute with attribute support. Needs some more work in the VFS. - Added fs_vnode_ops::create_special_node() hook for creating special nodes (e.g. FIFOs). * Adjusted the built-in file systems and BFS according to the interface changes. Removed all other FSs from the image for the time being. We'll see whether further API changes are necessary before porting them. * Adjusted the bfs_shell accordingly. * Implemented create_special_node() in rootfs to support special nodes. * Added support for FIFOs: - Added syscall _kern_create_fifo() (used by mkfifo()), which creates a special node (type S_IFIFO) in the respective file system. - When a special node is published the VFS creates a respective sub node. Currently only FIFOs are supported. - Added a little support for FIFO subnodes by using functionality from the pipefs. - Added mkfifo to the image. It can create FIFOs in the rootfs, but the FIFOs aren't really usable ATM, since they still work like pipes, i.e. readers and writers need to have them open at the same time. * Some smaller changes in the VFS: - Made the *_CALL macros nicer to use (vargs). - Refactored FS entry lookup into new function lookup_dir_entry(). - create_vnode() no longer just calls the FS create() hook. First it looks up the entry and uses open_vnode(), if it already exists. This is necessary for two reasons: 1) The FS might not support create() while still allowing to open() entries. 2) When the FS has other layers on to of it (or the respective node) it might not be responsible for opening the node. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24816 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 16d8ff2d Wed Apr 02 03:37:22 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added a TRANSACTION_IDLE notification that is sent when the transaction hasn't been used for more than 2 seconds. * Replaced the block_cache::lock benaphore with a recursive lock, so that you can call cache functions from within the notification listeners. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24737 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 16d8ff2d Wed Apr 02 03:37:22 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added a TRANSACTION_IDLE notification that is sent when the transaction hasn't been used for more than 2 seconds. * Replaced the block_cache::lock benaphore with a recursive lock, so that you can call cache functions from within the notification listeners. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24737 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 057f999da63f5d006591b41a284c0cd50ccbb042 Mon Oct 13 16:32:27 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added a flag B_DISK_SYSTEM_SUPPORTS_WRITING to determine whether or not a file system can write to files before mounting. * Set the flag for all file systems that actually can write. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28055 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff b2ec044cb8a930fe55b3a3d899f2e854d955f1d5 Tue Sep 30 08:16:39 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added stat::st_blocks field as required by POSIX. This also closes ticket #2261. * Made at least BFS report it more or less correctly (the attributes are ignored, though). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27791 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 7ffafac8d76aa50ea68667e61038022220a90256 Sat Apr 05 17:05:16 MDT 2008 Ingo Weinhold <ingo_weinhold@gmx.de> * Reorganized the FS interface a little: - Moved most file_system_module_info hooks into separate structures. Those that operate on mounted volumes to fs_volume_ops, those operating on a vnode to fs_vnode_ops. - Got rid of the fs_volume, fs_cookie, fs_vnode typedefs. We use void* again. - Instead of a void* volume and node cookie hooks are passed a fs_volume and fs_vnode structure pointer, which contain the cookie and an ops pointer (fs_volume a few more things). - The VFS {new,publish,get,...}_vnode() functions take a fs_volume* instead of the volume ID. So does vfs_get_fs_node_from_path(). - Added type and flags arguments to publish_vnode() and the get_vnode() hook and removed the type argument from lookup() hook. Added vnode::type using formerly unused bits to store the node type. Simplified a few things in the VFS due to the now always available node type. - Added fs_volume_ops::{create,delete}_sub_vnode() and fs_vnode_ops::get_super_vnode() hooks. They are used to support file system layers, e.g. allowing to extend an FS not supporting BeOS attribute with attribute support. Needs some more work in the VFS. - Added fs_vnode_ops::create_special_node() hook for creating special nodes (e.g. FIFOs). * Adjusted the built-in file systems and BFS according to the interface changes. Removed all other FSs from the image for the time being. We'll see whether further API changes are necessary before porting them. * Adjusted the bfs_shell accordingly. * Implemented create_special_node() in rootfs to support special nodes. * Added support for FIFOs: - Added syscall _kern_create_fifo() (used by mkfifo()), which creates a special node (type S_IFIFO) in the respective file system. - When a special node is published the VFS creates a respective sub node. Currently only FIFOs are supported. - Added a little support for FIFO subnodes by using functionality from the pipefs. - Added mkfifo to the image. It can create FIFOs in the rootfs, but the FIFOs aren't really usable ATM, since they still work like pipes, i.e. readers and writers need to have them open at the same time. * Some smaller changes in the VFS: - Made the *_CALL macros nicer to use (vargs). - Refactored FS entry lookup into new function lookup_dir_entry(). - create_vnode() no longer just calls the FS create() hook. First it looks up the entry and uses open_vnode(), if it already exists. This is necessary for two reasons: 1) The FS might not support create() while still allowing to open() entries. 2) When the FS has other layers on to of it (or the respective node) it might not be responsible for opening the node. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24816 a95241bf-73f2-0310-859d-f6bbb57e9c96 |
| /haiku/headers/os/drivers/ | ||
| H A D | fs_cache.h | diff 16d8ff2d Wed Apr 02 03:37:22 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added a TRANSACTION_IDLE notification that is sent when the transaction hasn't been used for more than 2 seconds. * Replaced the block_cache::lock benaphore with a recursive lock, so that you can call cache functions from within the notification listeners. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24737 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 16d8ff2d Wed Apr 02 03:37:22 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added a TRANSACTION_IDLE notification that is sent when the transaction hasn't been used for more than 2 seconds. * Replaced the block_cache::lock benaphore with a recursive lock, so that you can call cache functions from within the notification listeners. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24737 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 7a1b4ef3 Thu Jul 05 08:48:16 MDT 2007 Axel Dörfler <axeld@pinc-software.de> Obviously forgot to commit these; they were part of the mount_id/vnode_id to dev_t/ino_t conversion. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21568 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 1fbe3ccd Sat Feb 24 16:05:18 MST 2007 Ingo Weinhold <ingo_weinhold@gmx.de> * Reformatted to honor 80 chars/line limit. * Renamed a few parameters of the FS module hooks: - *file in the attribute functions to *vnode - v to vnode - I could barely restrain myself from renaming the "_*" parameters. I understand this marks return parameters, but I'd prefer a nicer prefix or suffix (that doesn't makes you think this is a private/internal identifier) like "out", "ret", "return", "result", or something similar. I'd also like to propose renaming {read,write}_link() to {read,write}_symlink(). Er, and do we need write_link() at all? git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20226 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 16d8ff2dad9a1753b5fccd655d2746702078285a Wed Apr 02 03:37:22 MDT 2008 Axel Dörfler <axeld@pinc-software.de> * Added a TRANSACTION_IDLE notification that is sent when the transaction hasn't been used for more than 2 seconds. * Replaced the block_cache::lock benaphore with a recursive lock, so that you can call cache functions from within the notification listeners. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24737 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 7a1b4ef3fd2b9002c4eba1160d459eff3a27664d Thu Jul 05 08:48:16 MDT 2007 Axel Dörfler <axeld@pinc-software.de> Obviously forgot to commit these; they were part of the mount_id/vnode_id to dev_t/ino_t conversion. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21568 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 1fbe3ccd4eb6f5388a2dc4ab2907a49acc24bd88 Sat Feb 24 16:05:18 MST 2007 Ingo Weinhold <ingo_weinhold@gmx.de> * Reformatted to honor 80 chars/line limit. * Renamed a few parameters of the FS module hooks: - *file in the attribute functions to *vnode - v to vnode - I could barely restrain myself from renaming the "_*" parameters. I understand this marks return parameters, but I'd prefer a nicer prefix or suffix (that doesn't makes you think this is a private/internal identifier) like "out", "ret", "return", "result", or something similar. I'd also like to propose renaming {read,write}_link() to {read,write}_symlink(). Er, and do we need write_link() at all? git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20226 a95241bf-73f2-0310-859d-f6bbb57e9c96 |
| /haiku/src/system/kernel/cache/ | ||
| H A D | block_cache.cpp | diff 156ef95b Tue Feb 08 16:37:01 MST 2022 Augustin Cavalier <waddlesplash@gmail.com> kernel/block_cache: Fix memory leak in sub-transaction handling. This code has been broken like this since 2012, so I am skeptical that it is the cause of the more recently observed #17463. It is however possible that more recent changes caused things to get noticeably worse for some reason. This may, however, resolve some of the other KDLs, e.g. #12847. diff 8a2d11b7 Tue Feb 08 16:35:03 MST 2022 Augustin Cavalier <waddlesplash@gmail.com> kernel/block_cache: Adjust logic in cache_detach_sub_transaction. This way it should be more clear that parent_data is being modified in tandem with original_data. No functional change intended. diff 7a2f7448 Wed Jul 10 16:43:40 MDT 2019 Augustin Cavalier <waddlesplash@gmail.com> block_cache: Free up blocks more aggressively on low memory conditions. Only keep a single block when there is a "critical" low resource state. Also don't bother doing anything if there are no unused blocks. Change-Id: Ibfcbd8cb0beb1446083ca83030ea8e81c59a9628 Reviewed-on: https://review.haiku-os.org/c/1576 Reviewed-by: waddlesplash <waddlesplash@gmail.com> diff 963d68a6 Wed Nov 14 07:16:47 MST 2012 Michael Lotz <mmlr@mlotz.ch> Fix typo. diff 098967ce Mon Sep 03 16:54:25 MDT 2012 Axel Dörfler <axeld@pinc-software.de> Fixed the new issue in #8910 from r44585. * The ASSERT() I introduced in r44585 was incorrect: when the sub transaction used block_cache_get_empty() to get the block, there is no original_data for a reason. * Added a test case that reproduces this situation. * The block must be moved to the unused list in this situation, though, or else it might contain invalid data. Since the block can only be allocated in the current transaction, this should not be a problem, though, AFAICT. diff 9089ab06 Sun Aug 26 16:45:23 MDT 2012 Axel Dörfler <axeld@pinc-software.de> Minor block cache refactoring. * Extracted a write_blocks_in_previous_transaction() function out of cache_end_transaction(), and cache_detach_sub_transaction(). diff dd9d6105 Sun Aug 26 16:42:48 MDT 2012 Axel Dörfler <axeld@pinc-software.de> Fixed broken block list introduced in hrev44357. * cache_abort_sub_transaction() was setting the transaction_next pointer to NULL in order to remove a block from a transaction -- however, it forgot to actually remove it from the transaction's block list. * Minor restructuring. diff 153d8953 Sun Aug 26 16:38:35 MDT 2012 Axel Dörfler <axeld@pinc-software.de> Fixed broken discard handling in cache_start_sub_transaction(). * This actually resolves a TODO. diff 66a1a16c Tue Feb 16 07:00:44 MST 2010 Axel Dörfler <axeld@pinc-software.de> * Made cache_end_transaction(), cache_detach_sub_transaction(), and block_cache_discard() use the BlockWriter directly as well. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35496 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 751e92fd Tue Feb 16 01:16:17 MST 2010 Axel Dörfler <axeld@pinc-software.de> * cache_sync_transaction() used an earlier signature of the BlockWriter constructor, causing bug #5412. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35489 a95241bf-73f2-0310-859d-f6bbb57e9c96 diff 751e92fd Tue Feb 16 01:16:17 MST 2010 Axel Dörfler <axeld@pinc-software.de> * cache_sync_transaction() used an earlier signature of the BlockWriter constructor, causing bug #5412. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35489 a95241bf-73f2-0310-859d-f6bbb57e9c96 |
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