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| author | Jason Wessel <jason.wessel@windriver.com> | 2010-05-21 06:04:26 +0400 |
|---|---|---|
| committer | Jason Wessel <jason.wessel@windriver.com> | 2010-05-21 06:04:26 +0400 |
| commit | efe2f29e324fd20e0449bcd6dc6dbe4734c2ba94 (patch) | |
| tree | ff8b2d7eddbfee39aebf7a43c6125202b6bda6d7 /include/linux/kgdb.h | |
| parent | 1cee5e35f15d0893be1ba944f1aec8676e43ab76 (diff) | |
| download | linux-efe2f29e324fd20e0449bcd6dc6dbe4734c2ba94.tar.xz | |
kgdboc,kdb: Allow kdb to work on a non open console port
If kdb is open on a serial port that is not actually a console make
sure to call the poll routines to emit and receive characters.
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Acked-by: Martin Hicks <mort@sgi.com>
Diffstat (limited to 'include/linux/kgdb.h')
| -rw-r--r-- | include/linux/kgdb.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h index ee007ea341b8..6c784ab6856a 100644 --- a/include/linux/kgdb.h +++ b/include/linux/kgdb.h @@ -247,6 +247,8 @@ struct kgdb_arch { * the I/O driver. * @post_exception: Pointer to a function that will do any cleanup work * for the I/O driver. + * @is_console: 1 if the end device is a console 0 if the I/O device is + * not a console */ struct kgdb_io { const char *name; @@ -256,6 +258,7 @@ struct kgdb_io { int (*init) (void); void (*pre_exception) (void); void (*post_exception) (void); + int is_console; }; extern struct kgdb_arch arch_kgdb_ops; |