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| author | Geliang Tang <geliangtang@163.com> | 2015-10-20 00:39:03 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2015-10-22 08:59:18 -0700 |
| commit | ee1d267423a1f8041e2b1a33fc23e4393c67677e (patch) | |
| tree | b53cdedcdc8f6a7b36f0342814b91005ce4955ea /fs/pstore/Kconfig | |
| parent | 1873041152d2e324e25ddeec5541b90c22c2dc0f (diff) | |
| download | linux-ee1d267423a1f8041e2b1a33fc23e4393c67677e.tar.bz2 | |
pstore: add pstore unregister
pstore doesn't support unregistering yet. It was marked as TODO.
This patch adds some code to fix it:
1) Add functions to unregister kmsg/console/ftrace/pmsg.
2) Add a function to free compression buffer.
3) Unmap the memory and free it.
4) Add a function to unregister pstore filesystem.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: Kees Cook <keescook@chromium.org>
[Removed __exit annotation from ramoops_remove(). Reported by Arnd Bergmann]
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'fs/pstore/Kconfig')
| -rw-r--r-- | fs/pstore/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig index 916b8e23d968..360ae43f590c 100644 --- a/fs/pstore/Kconfig +++ b/fs/pstore/Kconfig @@ -1,5 +1,5 @@ config PSTORE - bool "Persistent store support" + tristate "Persistent store support" default n select ZLIB_DEFLATE select ZLIB_INFLATE |