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pipefs: fix poll_event for POLLOUT

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Matheus
2024-06-26 21:59:16 -03:00
parent 7feed00dc7
commit 037537c14e
1 changed files with 1 additions and 1 deletions
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kernel-src/fs/pipefs.c
+1 -1
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@@ -128,7 +128,7 @@ int pipefs_read(vnode_t *node, void *buffer, size_t size, uintmax_t offset, int
*readc = ringbuffer_read(&pipenode->data, buffer, size);
// signal that there is space to write for any threads blocked on this pipe
if (*readc)
if (RINGBUFFER_DATACOUNT(&pipenode->data) < BUFFER_SIZE - PIPE_ATOMIC_SIZE)
poll_event(&pipenode->pollheader, POLLOUT);
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