| Commit message (Expand) | Author | Age | Files | Lines |
* | mm: kmem: rename memcg_kmem_(un)charge() into memcg_kmem_(un)charge_page() | Roman Gushchin | 2020-04-02 | 1 | -1/+1 |
* | pipe: make sure to wake up everybody when the last reader/writer closes | Linus Torvalds | 2020-02-18 | 1 | -8/+10 |
* | pipe: use exclusive waits when reading or writing | Linus Torvalds | 2020-02-08 | 1 | -23/+44 |
* | pipe: fix empty pipe check in pipe_write() | Jan Stancek | 2019-12-22 | 1 | -1/+1 |
* | pipe: simplify signal handling in pipe_read() and add comments | Linus Torvalds | 2019-12-11 | 1 | -7/+29 |
* | pipe: don't use 'pipe_wait() for basic pipe IO | Linus Torvalds | 2019-12-07 | 1 | -3/+27 |
* | pipe: remove 'waiting_writers' merging logic | Linus Torvalds | 2019-12-07 | 1 | -14/+5 |
* | pipe: fix and clarify pipe read wakeup logic | Linus Torvalds | 2019-12-07 | 1 | -13/+18 |
* | pipe: fix and clarify pipe write wakeup logic | Linus Torvalds | 2019-12-07 | 1 | -18/+41 |
* | pipe: fix poll/select race introduced by the pipe rework | Linus Torvalds | 2019-12-07 | 1 | -3/+15 |
* | Merge branch 'pipe-rework' (patches from David Howells) | Linus Torvalds | 2019-12-06 | 1 | -8/+7 |
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| * | pipe: Fix missing mask update after pipe_wait() | David Howells | 2019-12-06 | 1 | -6/+6 |
| * | pipe: Remove assertion from pipe_poll() | David Howells | 2019-12-06 | 1 | -2/+1 |
* | | Merge tag 'notifications-pipe-prep-20191115' of git://git.kernel.org/pub/scm/... | Linus Torvalds | 2019-11-30 | 1 | -93/+139 |
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| * | pipe: Remove sync on wake_ups | David Howells | 2019-11-15 | 1 | -4/+4 |
| * | pipe: Increase the writer-wakeup threshold to reduce context-switch count | David Howells | 2019-11-15 | 1 | -2/+4 |
| * | pipe: Check for ring full inside of the spinlock in pipe_write() | David Howells | 2019-11-15 | 1 | -0/+5 |
| * | pipe: Remove redundant wakeup from pipe_write() | David Howells | 2019-11-15 | 1 | -5/+0 |
| * | pipe: Rearrange sequence in pipe_write() to preallocate slot | David Howells | 2019-11-15 | 1 | -18/+33 |
| * | pipe: Conditionalise wakeup in pipe_read() | David Howells | 2019-11-15 | 1 | -9/+6 |
| * | pipe: Advance tail pointer inside of wait spinlock in pipe_read() | David Howells | 2019-11-15 | 1 | -1/+7 |
| * | pipe: Allow pipes to have kernel-reserved slots | David Howells | 2019-11-15 | 1 | -4/+6 |
| * | pipe: Use head and tail pointers for the ring, not cursor and length | David Howells | 2019-10-31 | 1 | -73/+97 |
* | | vfs: mark pipes and sockets as stream-like file descriptors | Linus Torvalds | 2019-11-25 | 1 | -2/+4 |
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* | vfs: Convert pipe to use the new mount API | David Howells | 2019-05-26 | 1 | -5/+10 |
* | mount_pseudo(): drop 'name' argument, switch to d_make_root() | Al Viro | 2019-05-25 | 1 | -1/+1 |
* | Merge branch 'page-refs' (page ref overflow) | Linus Torvalds | 2019-04-15 | 1 | -2/+2 |
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| * | fs: prevent page refcount overflow in pipe_buf_get | Matthew Wilcox | 2019-04-14 | 1 | -2/+2 |
* | | Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vir... | Linus Torvalds | 2019-03-12 | 1 | -3/+29 |
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| * | | pipe: stop using ->can_merge | Jann Horn | 2019-02-01 | 1 | -4/+16 |
| * | | splice: don't merge into linked buffers | Jann Horn | 2019-02-01 | 1 | -0/+14 |
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* / | memcg: localize memcg_kmem_enabled() check | Shakeel Butt | 2019-03-06 | 1 | -2/+1 |
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* | Merge branch 'work.open3' of git://git.kernel.org/pub/scm/linux/kernel/git/vi... | Linus Torvalds | 2018-08-14 | 1 | -32/+11 |
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| * | new helper: alloc_file_clone() | Al Viro | 2018-07-12 | 1 | -4/+2 |
| * | create_pipe_files(): switch the first allocation to alloc_file_pseudo() | Al Viro | 2018-07-12 | 1 | -26/+8 |
| * | alloc_file(): switch to passing O_... flags instead of FMODE_... mode | Al Viro | 2018-07-12 | 1 | -4/+4 |
| * | create_pipe_files(): use fput() if allocation of the second file fails | Al Viro | 2018-07-11 | 1 | -4/+3 |
* | | Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL | Linus Torvalds | 2018-06-28 | 1 | -13/+9 |
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* | pipe: convert to ->poll_mask | Christoph Hellwig | 2018-05-26 | 1 | -9/+13 |
* | fs: add do_pipe2() helper; remove internal call to sys_pipe2() | Dominik Brodowski | 2018-04-02 | 1 | -2/+7 |
* | vfs: do bulk POLL* -> EPOLL* replacement | Linus Torvalds | 2018-02-11 | 1 | -11/+11 |
* | pipe: read buffer limits atomically | Eric Biggers | 2018-02-07 | 1 | -4/+9 |
* | pipe: simplify round_pipe_size() | Eric Biggers | 2018-02-07 | 1 | -11/+3 |
* | pipe: reject F_SETPIPE_SZ with size over UINT_MAX | Eric Biggers | 2018-02-07 | 1 | -1/+4 |
* | pipe: fix off-by-one error when checking buffer limits | Eric Biggers | 2018-02-07 | 1 | -2/+2 |
* | pipe: actually allow root to exceed the pipe buffer limits | Eric Biggers | 2018-02-07 | 1 | -3/+8 |
* | pipe, sysctl: remove pipe_proc_fn() | Eric Biggers | 2018-02-07 | 1 | -10/+0 |
* | pipe, sysctl: drop 'min' parameter from pipe-max-size converter | Eric Biggers | 2018-02-07 | 1 | -7/+3 |
* | fs: annotate ->poll() instances | Al Viro | 2017-11-27 | 1 | -2/+2 |
* | pipe: add proc_dopipe_max_size() to safely assign pipe_max_size | Joe Lawrence | 2017-11-18 | 1 | -15/+3 |