[RESEND PATCH 3.19-rc2 0/3] kdb: Improve command output searching

This patchset improves kdb's capabilities to search the output of commands.

Specifically it fixes a bug in the prompt management when '| grep' is used and adds a new feature to search command output interactively from the more prompt. Finally there is a trivial bit of const clean up that I spotted when implementing the other two patches.

Daniel Thompson (3): kdb: Fix a prompt management bug when using | grep kdb: Provide forward search at more prompt kdb: Const qualifier for kdb_getstr's prompt argument

kernel/debug/kdb/kdb_io.c | 24 +++++++++++++++++++++--- kernel/debug/kdb/kdb_main.c | 11 ++++++----- kernel/debug/kdb/kdb_private.h | 4 +++- 3 files changed, 30 insertions(+), 9 deletions(-)

-- 1.9.3