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| author | Linus Walleij <linus.walleij@linaro.org> | 2015-01-30 10:38:15 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-01-30 10:38:15 +0100 |
| commit | b6afdbe8e841e20297a38e2af0a053d8eb26c19b (patch) | |
| tree | 4a336799dcd7d77a7d1f1e9b46b9e48551053524 /lib | |
| parent | 8090f7917b5d7cc2390afe33cb12f819173ef9c8 (diff) | |
| parent | 26bc420b59a38e4e6685a73345a0def461136dce (diff) | |
Merge tag 'v3.19-rc6' into devel
Linux 3.19-rc6
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.kgdb | 25 | ||||
| -rw-r--r-- | lib/assoc_array.c | 1 |
2 files changed, 26 insertions, 0 deletions
diff --git a/lib/Kconfig.kgdb b/lib/Kconfig.kgdb index 358eb81fa28d..c635a107a7de 100644 --- a/lib/Kconfig.kgdb +++ b/lib/Kconfig.kgdb @@ -73,6 +73,31 @@ config KGDB_KDB help KDB frontend for kernel +config KDB_DEFAULT_ENABLE + hex "KDB: Select kdb command functions to be enabled by default" + depends on KGDB_KDB + default 0x1 + help + Specifiers which kdb commands are enabled by default. This may + be set to 1 or 0 to enable all commands or disable almost all + commands. + + Alternatively the following bitmask applies: + + 0x0002 - allow arbitrary reads from memory and symbol lookup + 0x0004 - allow arbitrary writes to memory + 0x0008 - allow current register state to be inspected + 0x0010 - allow current register state to be modified + 0x0020 - allow passive inspection (backtrace, process list, lsmod) + 0x0040 - allow flow control management (breakpoint, single step) + 0x0080 - enable signalling of processes + 0x0100 - allow machine to be rebooted + + The config option merely sets the default at boot time. Both + issuing 'echo X > /sys/module/kdb/parameters/cmd_enable' or + setting with kdb.cmd_enable=X kernel command line option will + override the default settings. + config KDB_KEYBOARD bool "KGDB_KDB: keyboard as input device" depends on VT && KGDB_KDB diff --git a/lib/assoc_array.c b/lib/assoc_array.c index 2404d03e251a..03dd576e6773 100644 --- a/lib/assoc_array.c +++ b/lib/assoc_array.c @@ -11,6 +11,7 @@ * 2 of the Licence, or (at your option) any later version. */ //#define DEBUG +#include <linux/rcupdate.h> #include <linux/slab.h> #include <linux/err.h> #include <linux/assoc_array_priv.h> |