Jan Kiszka a9c5bcfa43 scripts/gdb: disable pagination while printing from breakpoint handler ...

While reporting the (refreshed) list of modules on automatic updates we
may hit the page boundary of the output console and cause a stop if
pagination is enabled.  However, gdb does not accept user input while
running over the breakpoint handler.  So we get stuck, and the user is
forced to interrupt gdb.

Resolve this by disabling pagination during automatic symbol updates.  We
restore the user's configuration once done.

Signed-off-by: Jan Kiszka <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Jason Wessel <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Ben Widawsky <[email protected]>
Cc: Borislav Petkov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2015-02-17 14:34:55 -08:00

..

linux

scripts/gdb: disable pagination while printing from breakpoint handler

2015-02-17 14:34:55 -08:00

Makefile

…

vmlinux-gdb.py

scripts/gdb: add internal helper and convenience function for per-cpu lookup

2015-02-17 14:34:54 -08:00