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2013-07-09reboot: move arch/x86 reboot= handling to generic kernelRobin Holt1-0/+17
Merge together the unicore32, arm, and x86 reboot= command line parameter handling. Signed-off-by: Robin Holt <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Russell King <[email protected]> Cc: Guan Xuetao <[email protected]> Cc: Russ Anderson <[email protected]> Cc: Robin Holt <[email protected]> Acked-by: Ingo Molnar <[email protected]> Acked-by: Guan Xuetao <[email protected]> Acked-by: Russell King <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-09reboot: arm: change reboot_mode to use enum reboot_modeRobin Holt1-0/+1
Preparing to move the parsing of reboot= to generic kernel code forces the change in reboot_mode handling to use the enum. [[email protected]: fix arch/arm/mach-socfpga/socfpga.c] Signed-off-by: Robin Holt <[email protected]> Cc: Russell King <[email protected]> Cc: Russ Anderson <[email protected]> Cc: Robin Holt <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Guan Xuetao <[email protected]> Acked-by: Russell King <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-09reboot: unicore32: prepare reboot_mode for moving to generic kernel codeRobin Holt1-0/+2
Prepare for the moving the parsing of reboot= to the generic kernel code by making reboot_mode into a more generic form. Signed-off-by: Robin Holt <[email protected]> Cc: Guan Xuetao <[email protected]> Cc: Russ Anderson <[email protected]> Cc: Robin Holt <[email protected]> Cc: Russell King <[email protected]> Cc: H. Peter Anvin <[email protected]> Acked-by: Guan Xuetao <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-09reboot: x86: prepare reboot_mode for moving to generic kernel codeRobin Holt1-0/+5
Prepare for the moving the parsing of reboot= to the generic kernel code by making reboot_mode into a more generic form. Signed-off-by: Robin Holt <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Miguel Boton <[email protected]> Cc: Russ Anderson <[email protected]> Cc: Robin Holt <[email protected]> Cc: Russell King <[email protected]> Cc: Guan Xuetao <[email protected]> Acked-by: Ingo Molnar <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-09reboot: checkpatch.pl the new kernel/reboot.c fileRobin Holt1-1/+1
Get the new file to pass scripts/checkpatch.pl Signed-off-by: Robin Holt <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Russ Anderson <[email protected]> Cc: Robin Holt <[email protected]> Cc: Russell King <[email protected]> Cc: Guan Xuetao <[email protected]> Cc: Ingo Molnar <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-10-13UAPI: (Scripted) Disintegrate include/linuxDavid Howells1-37/+1
Signed-off-by: David Howells <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Acked-by: Thomas Gleixner <[email protected]> Acked-by: Michael Kerrisk <[email protected]> Acked-by: Paul E. McKenney <[email protected]> Acked-by: Dave Jones <[email protected]>
2011-07-25notifiers: sys: move reboot notifiers into reboot.hAmerigo Wang1-0/+5
It is not necessary to share the same notifier.h. This patch already moves register_reboot_notifier() and unregister_reboot_notifier() from kernel/notifier.c to kernel/sys.c. [[email protected]: make allyesconfig succeed on ppc64] Signed-off-by: WANG Cong <[email protected]> Cc: David Miller <[email protected]> Cc: "Rafael J. Wysocki" <[email protected]> Cc: Greg KH <[email protected]> Signed-off-by: WANG Cong <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-03-12sysctl extern cleanup: C_A_DDave Young1-0/+1
Extern declarations in sysctl.c should be moved to their own header file, and then include them in relavant .c files. Move C_A_D extern variable declaration to linux/reboot.h Signed-off-by: Dave Young <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-08-15kexec jump: remove duplication of kexec_restart_prepare()Huang Ying1-0/+1
Call kernel_restart_prepare() in kernel_kexec() instead of duplicating the code. Signed-off-by: Huang Ying <[email protected]> Acked-by: Pavel Machek <[email protected]> Acked-by: Vivek Goyal <[email protected]> Cc: Pavel Machek <[email protected]> Cc: "Rafael J. Wysocki" <[email protected]> Cc: "Eric W. Biederman" <[email protected]> Cc: Vivek Goyal <[email protected]> Cc: Ingo Molnar <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-05make kernel_shutdown_prepare() staticAdrian Bunk1-2/+0
kernel_shutdown_prepare() can now become static. Signed-off-by: Adrian Bunk <[email protected]> Acked-by: Pavel Machek <[email protected]> Cc: "Rafael J. Wysocki" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-18Add common orderly_poweroff()Jeremy Fitzhardinge1-0/+5
Various pieces of code around the kernel want to be able to trigger an orderly poweroff. This pulls them together into a single implementation. By default the poweroff command is /sbin/poweroff, but it can be set via sysctl: kernel/poweroff_cmd. This is split at whitespace, so it can include command-line arguments. This patch replaces four other instances of invoking either "poweroff" or "shutdown -h now": two sbus drivers, and acpi thermal management. sparc64 has its own "powerd"; still need to determine whether it should be replaced by orderly_poweroff(). Signed-off-by: Jeremy Fitzhardinge <[email protected]> Acked-by: Len Brown <[email protected]> Signed-off-by: Chris Wright <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Randy Dunlap <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Al Viro <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: David S. Miller <[email protected]>
2006-06-25[PATCH] kernel/sys.c: cleanupsAdrian Bunk1-2/+2
- proper prototypes for the following functions: - ctrl_alt_del() (in include/linux/reboot.h) - getrusage() (in include/linux/resource.h) - make the following needlessly global functions static: - kernel_restart_prepare() - kernel_kexec() [[email protected]: compile fix] Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-12-15[ACPI] fix reboot upon suspend-to-diskAlexey Starikovskiy1-2/+1
http://bugzilla.kernel.org/show_bug.cgi?id=4320 Signed-off-by: Alexey Starikovskiy <[email protected]> Acked-by: Pavel Machek <[email protected]> Signed-off-by: Len Brown <[email protected]>
2005-09-22[PATCH] reboot: comment and factor the main reboot functionsEric W. Biederman1-0/+4
In the lead up to 2.6.13 I fixed a large number of reboot problems by making the calling conventions consistent. Despite checking and double checking my work it appears I missed an obvious one. This first patch simply refactors the reboot routines so all of the preparation for various kinds of reboots are in their own functions. Making it very hard to get the various kinds of reboot out of sync. Signed-off-by: Eric W. Biederman <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-07-26[PATCH] Add emergency_restart()Eric W. Biederman1-0/+7
When the kernel is working well and we want to restart cleanly kernel_restart is the function to use. But in many instances the kernel wants to reboot when thing are expected to be working very badly such as from panic or a software watchdog handler. This patch adds the function emergency_restart() so that callers can be clear what semantics they expect when calling restart. emergency_restart() is expected to be callable from interrupt context and possibly reliable in even more trying circumstances. This is an initial generic implementation for all architectures. Signed-off-by: Eric W. Biederman <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-07-26[PATCH] Refactor sys_reboot into reusable partsEric W. Biederman1-0/+9
Because the factors of sys_reboot don't exist people calling into the reboot path duplicate the code badly, leading to inconsistent expectations of code in the reboot path. This patch should is just code motion. Signed-off-by: Eric W. Biederman <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-06-25[PATCH] kdump: Use real pt_regs from exceptionAlexander Nyberg1-1/+2
Makes kexec_crashdump() take a pt_regs * as an argument. This allows to get exact register state at the point of the crash. If we come from direct panic assertion NULL will be passed and the current registers saved before crashdump. This hooks into two places: die(): check the conditions under which we will panic when calling do_exit and go there directly with the pt_regs that caused the fatal fault. die_nmi(): If we receive an NMI lockup while in the kernel use the pt_regs and go directly to crash_kexec(). We're probably nested up badly at this point so this might be the only chance to escape with proper information. Signed-off-by: Alexander Nyberg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-06-25[PATCH] kexec: add kexec syscallsEric W. Biederman1-0/+3
This patch introduces the architecture independent implementation the sys_kexec_load, the compat_sys_kexec_load system calls. Kexec on panic support has been integrated into the core patch and is relatively clean. In addition the hopefully architecture independent option crashkernel=size@location has been docuemented. It's purpose is to reserve space for the panic kernel to live, and where no DMA transfer will ever be setup to access. Signed-off-by: Eric Biederman <[email protected]> Signed-off-by: Alexander Nyberg <[email protected]> Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Vivek Goyal <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-04-16Linux-2.6.12-rc2Linus Torvalds1-0/+56
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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