e4d38f334a
Prepare for relocating kernel private state bits out of tty_port::flags field; tty_port::flags field is not atomic and can become corrupted by concurrent updates. It also suffers from the complication of sharing in a userspace-visible field which must be masked. Define new tty_port::iflags field and new, substitute bit definitions for the former ASYNC_* flags. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| asm-generic | ||
| drm | ||
| linux | ||
| misc | ||
| mtd | ||
| rdma | ||
| scsi | ||
| sound | ||
| video | ||
| xen | ||
| Kbuild | ||