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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/um/include/shared/irq_user.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/um/include/shared/irq_user.h')
-rw-r--r-- | arch/um/include/shared/irq_user.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/um/include/shared/irq_user.h b/arch/um/include/shared/irq_user.h new file mode 100644 index 00000000..c6c784df --- /dev/null +++ b/arch/um/include/shared/irq_user.h @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) + * Licensed under the GPL + */ + +#ifndef __IRQ_USER_H__ +#define __IRQ_USER_H__ + +#include "sysdep/ptrace.h" + +struct irq_fd { + struct irq_fd *next; + void *id; + int fd; + int type; + int irq; + int events; + int current_events; +}; + +enum { IRQ_READ, IRQ_WRITE }; + +extern void sigio_handler(int sig, struct uml_pt_regs *regs); +extern void free_irq_by_fd(int fd); +extern void reactivate_fd(int fd, int irqnum); +extern void deactivate_fd(int fd, int irqnum); +extern int deactivate_all_fds(void); +extern int activate_ipi(int fd, int pid); + +#endif |