projects / xen.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d9cdfe6) | patch
bitkeeper revision 1.1159.261.2 (420e3014BpIA6NnJTdNQGkfIDMtzmQ)
authormafetter@fleming.research <mafetter@fleming.research>
Sat, 12 Feb 2005 16:34:28 +0000 (16:34 +0000)
committermafetter@fleming.research <mafetter@fleming.research>
Sat, 12 Feb 2005 16:34:28 +0000 (16:34 +0000)
commitaeda7569c772288fcdaaa275cf0853ed7ccbff41
treec31359c68ca9bd09e4caf8c16ab8945529e61c36tree | snapshot
parentd9cdfe6120ca3438701e4a3c81a84dadd008c1eecommit | diff
bitkeeper revision 1.1159.261.2 (420e3014BpIA6NnJTdNQGkfIDMtzmQ)

Added an in-memory ring buffer to which serial console output
can be temporarily redirected.  Mode is toggled by the "c" key on
the Xen console.
Nice hack for printk() intensive debugging modes.
When switching back to serial output, the current contents of the
buffer are first dumped.  Buffer defaults to 128Kb, but size can
be set on the Xen boot command line.
xen/common/keyhandler.c diff | blob | history
xen/drivers/char/console.c diff | blob | history
xen/include/asm-x86/config.h diff | blob | history
xen/include/xen/console.h diff | blob | history
xen/include/xen/serial.h diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.