Douglas Anderson 1b310030bb kdb: Cleanup math with KDB_CMD_HISTORY_COUNT ... From code inspection the math in handle_ctrl_cmd() looks super sketchy because it subjects -1 from cmdptr and then does a "% KDB_CMD_HISTORY_COUNT". It turns out that this code works because "cmdptr" is unsigned and KDB_CMD_HISTORY_COUNT is a nice power of 2. Let's make this a little less sketchy. This patch should be a no-op. Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20200507161125.1.I2cce9ac66e141230c3644b8174b6c15d4e769232@changeid Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>		2020-06-02 15:15:46 +01:00
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kdb	kdb: Cleanup math with KDB_CMD_HISTORY_COUNT	2020-06-02 15:15:46 +01:00
debug_core.c	kgdb: Don't call the deinit under spinlock	2020-06-02 15:15:45 +01:00
debug_core.h	kdb: Fix stack crawling on 'running' CPUs that aren't the master	2019-10-10 16:28:48 +01:00
gdbstub.c	gdbstub: Replace strcpy() by strscpy()	2019-05-02 13:40:27 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00