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STRUCT KGDB_IO(9) | Kernel Debugger Internals | STRUCT KGDB_IO(9) |
NAME¶
struct_kgdb_io - Describe the interface for an I/O driver to talk with KGDB.SYNOPSIS¶
struct kgdb_io { const char * name; int (* read_char) (void); void (* write_char) (u8); void (* flush) (void); int (* init) (void); void (* pre_exception) (void); void (* post_exception) (void); int is_console; };
MEMBERS¶
const char * nameName of the I/O driver.
int (*) (void) read_char
Pointer to a function that will return one char.
void (*) (u8) write_char
Pointer to a function that will write one char.
void (*) (void) flush
Pointer to a function that will flush any pending
writes.
int (*) (void) init
Pointer to a function that will initialize the
device.
void (*) (void) pre_exception
Pointer to a function that will do any prep work for the
I/O driver.
void (*) (void) post_exception
Pointer to a function that will do any cleanup work for
the I/O driver.
int is_console
1 if the end device is a console 0 if the I/O device is
not a console
AUTHOR¶
Jason Wessel <jason.wessel@windriver.com>Author.
COPYRIGHT¶
September 2017 | Kernel Hackers Manual 4.12 |