Searched hist:f5316b4aea024da9266d740322a5481657f6ce59 (Results 1 – 5 of 5) sorted by relevance
| /openbmc/linux/kernel/debug/kdb/ |
| H A D | kdb_debugger.c | diff f5316b4aea024da9266d740322a5481657f6ce59 Thu May 20 21:04:22 CDT 2010 Jason Wessel <jason.wessel@windriver.com> kgdb,8250,pl011: Return immediately from console poll
The design of the kdb shell requires that every device that can
provide input to kdb have a polling routine that exits immediately if
there is no character available. This is required in order to get the
page scrolling mechanism working.
Changing the kernel debugger I/O API to require all polling character
routines to exit immediately if there is no data allows the kernel
debugger to process multiple input channels.
NO_POLL_CHAR will be the return code to the polling routine when ever
there is no character available.
CC: linux-serial@vger.kernel.org
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
|
| /openbmc/linux/kernel/debug/ |
| H A D | gdbstub.c | diff f5316b4aea024da9266d740322a5481657f6ce59 Thu May 20 21:04:22 CDT 2010 Jason Wessel <jason.wessel@windriver.com> kgdb,8250,pl011: Return immediately from console poll
The design of the kdb shell requires that every device that can
provide input to kdb have a polling routine that exits immediately if
there is no character available. This is required in order to get the
page scrolling mechanism working.
Changing the kernel debugger I/O API to require all polling character
routines to exit immediately if there is no data allows the kernel
debugger to process multiple input channels.
NO_POLL_CHAR will be the return code to the polling routine when ever
there is no character available.
CC: linux-serial@vger.kernel.org
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
|
| H A D | debug_core.c | diff f5316b4aea024da9266d740322a5481657f6ce59 Thu May 20 21:04:22 CDT 2010 Jason Wessel <jason.wessel@windriver.com> kgdb,8250,pl011: Return immediately from console poll
The design of the kdb shell requires that every device that can
provide input to kdb have a polling routine that exits immediately if
there is no character available. This is required in order to get the
page scrolling mechanism working.
Changing the kernel debugger I/O API to require all polling character
routines to exit immediately if there is no data allows the kernel
debugger to process multiple input channels.
NO_POLL_CHAR will be the return code to the polling routine when ever
there is no character available.
CC: linux-serial@vger.kernel.org
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
|
| /openbmc/linux/include/linux/ |
| H A D | kdb.h | diff f5316b4aea024da9266d740322a5481657f6ce59 Thu May 20 21:04:22 CDT 2010 Jason Wessel <jason.wessel@windriver.com> kgdb,8250,pl011: Return immediately from console poll
The design of the kdb shell requires that every device that can
provide input to kdb have a polling routine that exits immediately if
there is no character available. This is required in order to get the
page scrolling mechanism working.
Changing the kernel debugger I/O API to require all polling character
routines to exit immediately if there is no data allows the kernel
debugger to process multiple input channels.
NO_POLL_CHAR will be the return code to the polling routine when ever
there is no character available.
CC: linux-serial@vger.kernel.org
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
|
| H A D | serial_core.h | diff f5316b4aea024da9266d740322a5481657f6ce59 Thu May 20 21:04:22 CDT 2010 Jason Wessel <jason.wessel@windriver.com> kgdb,8250,pl011: Return immediately from console poll
The design of the kdb shell requires that every device that can
provide input to kdb have a polling routine that exits immediately if
there is no character available. This is required in order to get the
page scrolling mechanism working.
Changing the kernel debugger I/O API to require all polling character
routines to exit immediately if there is no data allows the kernel
debugger to process multiple input channels.
NO_POLL_CHAR will be the return code to the polling routine when ever
there is no character available.
CC: linux-serial@vger.kernel.org
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
|