Satoru Moriya 888a6bc63c Add option to mlock qemu and guest memory ...

In certain scenario, latency induced by paging is significant and
memory locking is needed. Also, in the scenario with untrusted
guests, latency improvement due to mlock is desired.

This patch introduces a following new option to mlock guest and
qemu memory:

-realtime mlock=on|off

Signed-off-by: Satoru Moriya <satoru.moriya@hds.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1366382526-26146-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

2013-04-22 08:52:23 -05:00

..

block

block: Remove filename parameter from .bdrv_file_open()

2013-04-22 11:34:35 +02:00

disas

Add moxie disassembler

2013-03-23 14:25:41 +00:00

exec

elfload: use abi_llong/ullong instead of target_llong/ullong

2013-04-18 14:12:31 +02:00

fpu

softfloat: Implement uint64_to_float128

2013-01-05 10:12:50 +00:00

hw

Merge remote-tracking branch 'bonzini/scsi-next' into staging

2013-04-22 08:05:05 -05:00

migration

savevm: Implement block_writev_buffer()

2013-04-15 08:26:18 +02:00

monitor

qdev: DEVICE_DELETED event

2013-03-17 13:27:27 +02:00

net

hw: move headers to include/

2013-04-08 18:13:10 +02:00

qapi

qstring: add qstring_get_length()

2013-04-05 08:42:29 -04:00

qemu

Merge remote-tracking branch 'bonzini/scsi-next' into staging

2013-04-22 08:05:05 -05:00

qom

Fix typos and misspellings

2013-03-22 13:25:07 +01:00

sysemu

Add option to mlock qemu and guest memory

2013-04-22 08:52:23 -05:00

ui

Fix warnings suppressors to honor --disable-werror

2013-04-17 10:28:04 -05:00

config.h

janitor: move remaining public headers to include/

2012-12-19 08:32:46 +01:00

elf.h

janitor: move remaining public headers to include/

2012-12-19 08:32:46 +01:00

glib-compat.h

glib: add a compatibility interface for g_timeout_add_seconds

2013-03-25 13:10:40 -05:00

libfdt_env.h

fdt: Use bswapN instead of bswap_N

2013-01-12 12:22:58 +00:00

qemu-common.h

unicode: New mod_utf8_codepoint()

2013-04-13 19:39:59 +00:00

trace.h

build: some simplifications for "trace/Makefile.objs"

2013-01-12 18:42:51 +01:00