OpenCloudOS-Kernel/include
Marc Orr d1e5b0e98e kvm: Make VM ioctl do valloc for some archs
The kvm struct has been bloating. For example, it's tens of kilo-bytes
for x86, which turns out to be a large amount of memory to allocate
contiguously via kzalloc. Thus, this patch does the following:
1. Uses architecture-specific routines to allocate the kvm struct via
   vzalloc for x86.
2. Switches arm to __KVM_HAVE_ARCH_VM_ALLOC so that it can use vzalloc
   when has_vhe() is true.

Other architectures continue to default to kalloc, as they have a
dependency on kalloc or have a small-enough struct kvm.

Signed-off-by: Marc Orr <marcorr@google.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-06-01 19:18:26 +02:00
..
acpi xen: fixes for 4.17-rc1 2018-04-12 11:04:35 -07:00
asm-generic earlycon: Use a pointer table to fix __earlycon_table stride 2018-04-23 10:06:59 +02:00
clocksource ARM: SoC platform updates for 4.17 2018-04-05 21:21:08 -07:00
crypto crypto: api - Remove unused crypto_type lookup function 2018-03-31 01:32:57 +08:00
drm drm: Fix HDCP downstream dev count read 2018-04-16 12:10:48 -04:00
dt-bindings Merge branch 'clk-stm32mp1' into clk-fixes 2018-04-16 08:58:39 -07:00
keys
kvm KVM: arm/arm64: Bump VGIC_V3_MAX_CPUS to 512 2018-05-25 12:29:27 +01:00
linux kvm: Make VM ioctl do valloc for some archs 2018-06-01 19:18:26 +02:00
math-emu
media MAINTAINERS & files: Canonize the e-mails I use at files 2018-05-04 06:21:06 -04:00
memory
misc
net bonding: send learning packets for vlans on slave 2018-05-11 11:50:41 -04:00
pcmcia
ras
rdma Merge candidates for 4.17 merge window 2018-04-06 17:35:43 -07:00
scsi scsi: core: remove reference to scsi_show_extd_sense() 2018-04-18 23:37:39 -04:00
soc soc: bcm2835: Make !RASPBERRYPI_FIRMWARE dummies return failure 2018-04-16 15:15:23 -07:00
sound ALSA: control: Hardening for potential Spectre v1 2018-04-25 10:37:46 +02:00
target
trace Some of the ftrace internal events use a zero for a data size of 2018-05-16 16:45:23 -07:00
uapi KVM: x86: hyperv: declare KVM_CAP_HYPERV_TLBFLUSH capability 2018-05-26 15:35:35 +02:00
video video: of: display_timing: Remove of_display_timings_exist() function 2018-03-12 17:06:54 +01:00
xen xen/sndif: Sync up with the canonical definition in Xen 2018-04-17 08:26:33 -04:00