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path: root/fs/pipe.c
AgeCommit message (Expand)AuthorFilesLines
2020-02-08pipe: use exclusive waits when reading or writingGravatar Linus Torvalds 1-23/+44
2019-12-22pipe: fix empty pipe check in pipe_write()Gravatar Jan Stancek 1-1/+1
2019-12-11pipe: simplify signal handling in pipe_read() and add commentsGravatar Linus Torvalds 1-7/+29
2019-12-07pipe: don't use 'pipe_wait() for basic pipe IOGravatar Linus Torvalds 1-3/+27
2019-12-07pipe: remove 'waiting_writers' merging logicGravatar Linus Torvalds 1-14/+5
2019-12-07pipe: fix and clarify pipe read wakeup logicGravatar Linus Torvalds 1-13/+18
2019-12-07pipe: fix and clarify pipe write wakeup logicGravatar Linus Torvalds 1-18/+41
2019-12-07pipe: fix poll/select race introduced by the pipe reworkGravatar Linus Torvalds 1-3/+15
2019-12-05Merge branch 'pipe-rework' (patches from David Howells)Gravatar Linus Torvalds 1-8/+7
2019-12-05pipe: Fix missing mask update after pipe_wait()Gravatar David Howells 1-6/+6
2019-12-05pipe: Remove assertion from pipe_poll()Gravatar David Howells 1-2/+1
2019-11-30Merge tag 'notifications-pipe-prep-20191115' of git://git.kernel.org/pub/scm/...Gravatar Linus Torvalds 1-93/+139
2019-11-25vfs: mark pipes and sockets as stream-like file descriptorsGravatar Linus Torvalds 1-2/+4
2019-11-15pipe: Remove sync on wake_upsGravatar David Howells 1-4/+4
2019-11-15pipe: Increase the writer-wakeup threshold to reduce context-switch countGravatar David Howells 1-2/+4
2019-11-15pipe: Check for ring full inside of the spinlock in pipe_write()Gravatar David Howells 1-0/+5
2019-11-15pipe: Remove redundant wakeup from pipe_write()Gravatar David Howells 1-5/+0
2019-11-15pipe: Rearrange sequence in pipe_write() to preallocate slotGravatar David Howells 1-18/+33
2019-11-15pipe: Conditionalise wakeup in pipe_read()Gravatar David Howells 1-9/+6
2019-11-15pipe: Advance tail pointer inside of wait spinlock in pipe_read()Gravatar David Howells 1-1/+7
2019-11-15pipe: Allow pipes to have kernel-reserved slotsGravatar David Howells 1-4/+6
2019-10-31pipe: Use head and tail pointers for the ring, not cursor and lengthGravatar David Howells 1-73/+97
2019-05-25vfs: Convert pipe to use the new mount APIGravatar David Howells 1-5/+10
2019-05-25mount_pseudo(): drop 'name' argument, switch to d_make_root()Gravatar Al Viro 1-1/+1
2019-04-14Merge branch 'page-refs' (page ref overflow)Gravatar Linus Torvalds 1-2/+2
2019-04-14fs: prevent page refcount overflow in pipe_buf_getGravatar Matthew Wilcox 1-2/+2
2019-03-12Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vir...Gravatar Linus Torvalds 1-3/+29
2019-03-05memcg: localize memcg_kmem_enabled() checkGravatar Shakeel Butt 1-2/+1
2019-02-01pipe: stop using ->can_mergeGravatar Jann Horn 1-4/+16
2019-02-01splice: don't merge into linked buffersGravatar Jann Horn 1-0/+14
2018-08-13Merge branch 'work.open3' of git://git.kernel.org/pub/scm/linux/kernel/git/vi...Gravatar Linus Torvalds 1-32/+11
2018-07-12new helper: alloc_file_clone()Gravatar Al Viro 1-4/+2
2018-07-12create_pipe_files(): switch the first allocation to alloc_file_pseudo()Gravatar Al Viro 1-26/+8
2018-07-12alloc_file(): switch to passing O_... flags instead of FMODE_... modeGravatar Al Viro 1-4/+4
2018-07-10create_pipe_files(): use fput() if allocation of the second file failsGravatar Al Viro 1-4/+3
2018-06-28Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLLGravatar Linus Torvalds 1-13/+9
2018-05-26pipe: convert to ->poll_maskGravatar Christoph Hellwig 1-9/+13
2018-04-02fs: add do_pipe2() helper; remove internal call to sys_pipe2()Gravatar Dominik Brodowski 1-2/+7
2018-02-11vfs: do bulk POLL* -> EPOLL* replacementGravatar Linus Torvalds 1-11/+11
2018-02-06pipe: read buffer limits atomicallyGravatar Eric Biggers 1-4/+9
2018-02-06pipe: simplify round_pipe_size()Gravatar Eric Biggers 1-11/+3
2018-02-06pipe: reject F_SETPIPE_SZ with size over UINT_MAXGravatar Eric Biggers 1-1/+4
2018-02-06pipe: fix off-by-one error when checking buffer limitsGravatar Eric Biggers 1-2/+2
2018-02-06pipe: actually allow root to exceed the pipe buffer limitsGravatar Eric Biggers 1-3/+8
2018-02-06pipe, sysctl: remove pipe_proc_fn()Gravatar Eric Biggers 1-10/+0
2018-02-06pipe, sysctl: drop 'min' parameter from pipe-max-size converterGravatar Eric Biggers 1-7/+3
2017-11-27fs: annotate ->poll() instancesGravatar Al Viro 1-2/+2
2017-11-17pipe: add proc_dopipe_max_size() to safely assign pipe_max_sizeGravatar Joe Lawrence 1-15/+3
2017-11-17pipe: avoid round_pipe_size() nr_pages overflow on 32-bitGravatar Joe Lawrence 1-2/+15
2017-11-17pipe: match pipe_max_size data type with procfsGravatar Joe Lawrence 1-1/+1
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