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author | Takashi Iwai <tiwai@suse.de> | 2014-09-11 13:43:16 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2014-09-11 13:43:49 +0200 |
commit | 998052b74574699bdd1e451b6556e4d7667a7a4e (patch) | |
tree | 3124898e873cdec28f724106e60d1bff760505f1 /arch/x86/Kconfig | |
parent | e7e69265b6269763799a5de9c263fbbce32cd3a3 (diff) | |
parent | 7a9744cb455e6faa287e148394b4b422a6f3c5c4 (diff) | |
download | blackbird-op-linux-998052b74574699bdd1e451b6556e4d7667a7a4e.tar.gz blackbird-op-linux-998052b74574699bdd1e451b6556e4d7667a7a4e.zip |
Merge branch 'for-linus' into for-next
Merging for-linus branch for syncing the latest STAC/IDT codec
changes to be affected by the upcoming hda-jack rewrites.
Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r-- | arch/x86/Kconfig | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 5d0bf1aa9dcb..778178f4c7d1 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1585,9 +1585,6 @@ source kernel/Kconfig.hz config KEXEC bool "kexec system call" - select BUILD_BIN2C - select CRYPTO - select CRYPTO_SHA256 ---help--- kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot @@ -1602,9 +1599,22 @@ config KEXEC interface is strongly in flux, so no good recommendation can be made. +config KEXEC_FILE + bool "kexec file based system call" + select BUILD_BIN2C + depends on KEXEC + depends on X86_64 + depends on CRYPTO=y + depends on CRYPTO_SHA256=y + ---help--- + This is new version of kexec system call. This system call is + file based and takes file descriptors as system call argument + for kernel and initramfs as opposed to list of segments as + accepted by previous system call. + config KEXEC_VERIFY_SIG bool "Verify kernel signature during kexec_file_load() syscall" - depends on KEXEC + depends on KEXEC_FILE ---help--- This option makes kernel signature verification mandatory for kexec_file_load() syscall. If kernel is signature can not be |