Google Git
Sign in
qemu-android / qemu-android / f349c12c0434e29c79ecde89029320c4002f7253
commitf349c12c0434e29c79ecde89029320c4002f7253[log] [tgz]
authorEric B Munson <emunson@mgebm.net>Sat Apr 07 06:17:47 2012 +0530
committerMarcelo Tosatti <mtosatti@redhat.com>Thu Apr 12 19:01:42 2012 -0300
tree64e76c6ff7ae5f94d48dd5a6f83d29d42555ade9
parent9ab2195dcb2e7d202287b6db7cfaa4f9e01941f6 [diff]
kvmclock: guest stop notification

Often when a guest is stopped from the qemu console, it will report spurious
soft lockup warnings on resume.  There are kernel patches being discussed that
will give the host the ability to tell the guest that it is being stopped and
should ignore the soft lockup warning that generates.  This patch uses the qemu
Notifier system to tell the guest it is about to be stopped.

Signed-off-by: Eric B Munson <emunson@mgebm.net>
Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
1 file changed
tree: 64e76c6ff7ae5f94d48dd5a6f83d29d42555ade9
  1. audio/
  2. block/
  3. bsd-user/
  4. darwin-user/
  5. default-configs/
  6. docs/
  7. fpu/
  8. fsdev/
  9. gdb-xml/
  10. hw/
  11. include/
  12. libcacard/
  13. linux-headers/
  14. linux-user/
  15. net/
  16. pc-bios/
  17. qapi/
  18. qga/
  19. QMP/
  20. qom/
  21. roms/
  22. scripts/
  23. slirp/
  24. sysconfigs/
  25. target-alpha/
  26. target-arm/
  27. target-cris/
  28. target-i386/
  29. target-lm32/
  30. target-m68k/
  31. target-microblaze/
  32. target-mips/
  33. target-ppc/
  34. target-s390x/
  35. target-sh4/
  36. target-sparc/
  37. target-unicore32/
  38. target-xtensa/
  39. tcg/
  40. tests/
  41. trace/
  42. ui/
  43. .gitignore
  44. .gitmodules
  45. .mailmap
  46. a.out.h
  47. acl.c
  48. acl.h
  49. aes.c
  50. aes.h
  51. aio.c
  52. alpha-dis.c
  53. alpha.ld
  54. arch_init.c
  55. arch_init.h
  56. arm-dis.c
  57. arm-semi.c
  58. arm.ld
  59. async.c
  60. balloon.c
  61. balloon.h
  62. bitmap.c
  63. bitmap.h
  64. bitops.c
  65. bitops.h
  66. block-migration.c
  67. block-migration.h
  68. block.c
  69. block.h
  70. block_int.h
  71. blockdev.c
  72. blockdev.h
  73. bswap.h
  74. bt-host.c
  75. bt-host.h
  76. bt-vhci.c
  77. buffered_file.c
  78. buffered_file.h
  79. cache-utils.c
  80. cache-utils.h
  81. Changelog
  82. cmd.c
  83. cmd.h
  84. CODING_STYLE
  85. compatfd.c
  86. compatfd.h
  87. compiler.h
  88. config.h
  89. configure
  90. console.c
  91. console.h
  92. COPYING
  93. COPYING.LIB
  94. coroutine-gthread.c
  95. coroutine-sigaltstack.c
  96. coroutine-ucontext.c
  97. coroutine-win32.c
  98. cpu-all.h
  99. cpu-common.h
  100. cpu-defs.h
  101. cpu-exec.c
  102. cpus.c
  103. cpus.h
  104. cris-dis.c
  105. cursor.c
  106. cursor_hidden.xpm
  107. cursor_left_ptr.xpm
  108. cutils.c
  109. def-helper.h
  110. device_tree.c
  111. device_tree.h
  112. dis-asm.h
  113. disas.c
  114. disas.h
  115. dma-helpers.c
  116. dma.h
  117. dyngen-exec.h
  118. elf.h
  119. envlist.c
  120. envlist.h
  121. error.c
  122. error.h
  123. error_int.h
  124. event_notifier.c
  125. event_notifier.h
  126. exec-all.h
  127. exec-memory.h
  128. exec-obsolete.h
  129. exec.c
  130. gdbstub.c
  131. gdbstub.h
  132. gen-icount.h
  133. HACKING
  134. hmp-commands.hx
  135. hmp.c
  136. hmp.h
  137. host-utils.c
  138. host-utils.h
  139. hppa-dis.c
  140. hppa.ld
  141. i386-dis.c
  142. i386.ld
  143. ia64-dis.c
  144. ia64.ld
  145. input.c
  146. int128.h
  147. iohandler.c
  148. ioport-user.c
  149. ioport.c
  150. ioport.h
  151. iorange.h
  152. iov.c
  153. iov.h
  154. json-lexer.c
  155. json-lexer.h
  156. json-parser.c
  157. json-parser.h
  158. json-streamer.c
  159. json-streamer.h
  160. kvm-all.c
  161. kvm-stub.c
  162. kvm.h
  163. libfdt_env.h
  164. LICENSE
  165. linux-aio.c
  166. lm32-dis.c
  167. m68k-dis.c
  168. m68k-semi.c
  169. m68k.ld
  170. main-loop.c
  171. main-loop.h
  172. MAINTAINERS
  173. Makefile
  174. Makefile.dis
  175. Makefile.hw
  176. Makefile.objs
  177. Makefile.target
  178. Makefile.user
  179. memory.c
  180. memory.h
  181. microblaze-dis.c
  182. migration-exec.c
  183. migration-fd.c
  184. migration-tcp.c
  185. migration-unix.c
  186. migration.c
  187. migration.h
  188. mips-dis.c
  189. mips.ld
  190. module.c
  191. module.h
  192. monitor.c
  193. monitor.h
  194. nbd.c
  195. nbd.h
  196. net.c
  197. net.h
  198. notify.c
  199. notify.h
  200. os-posix.c
  201. os-win32.c
  202. osdep.c
  203. osdep.h
  204. oslib-posix.c
  205. oslib-win32.c
  206. path.c
  207. pci-ids.txt
  208. pflib.c
  209. pflib.h
  210. poison.h
  211. posix-aio-compat.c
  212. ppc-dis.c
  213. ppc.ld
  214. ppc64.ld
  215. qapi-schema-guest.json
  216. qapi-schema-test.json
  217. qapi-schema.json
  218. qbool.c
  219. qbool.h
  220. qdict-test-data.txt
  221. qdict.c
  222. qdict.h
  223. qemu-aio.h
  224. qemu-barrier.h
  225. qemu-bridge-helper.c
  226. qemu-char.c
  227. qemu-char.h
  228. qemu-common.h
  229. qemu-config.c
  230. qemu-config.h
  231. qemu-coroutine-int.h
  232. qemu-coroutine-io.c
  233. qemu-coroutine-lock.c
  234. qemu-coroutine-sleep.c
  235. qemu-coroutine.c
  236. qemu-coroutine.h
  237. qemu-doc.texi
  238. qemu-error.c
  239. qemu-error.h
  240. qemu-file.h
  241. qemu-ga.c
  242. qemu-img-cmds.hx
  243. qemu-img.c
  244. qemu-img.texi
  245. qemu-io.c
  246. qemu-lock.h
  247. qemu-log.h
  248. qemu-nbd.c
  249. qemu-nbd.texi
  250. qemu-objects.h
  251. qemu-option.c
  252. qemu-option.h
  253. qemu-options-wrapper.h
  254. qemu-options.h
  255. qemu-options.hx
  256. qemu-os-posix.h
  257. qemu-os-win32.h
  258. qemu-progress.c
  259. qemu-queue.h
  260. qemu-sockets.c
  261. qemu-tech.texi
  262. qemu-thread-posix.c
  263. qemu-thread-posix.h
  264. qemu-thread-win32.c
  265. qemu-thread-win32.h
  266. qemu-thread.h
  267. qemu-timer-common.c
  268. qemu-timer.c
  269. qemu-timer.h
  270. qemu-tls.h
  271. qemu-tool.c
  272. qemu-user.c
  273. qemu-x509.h
  274. qemu-xattr.h
  275. qemu.sasl
  276. qemu_socket.h
  277. qerror.c
  278. qerror.h
  279. qfloat.c
  280. qfloat.h
  281. qint.c
  282. qint.h
  283. qjson.c
  284. qjson.h
  285. qlist.c
  286. qlist.h
  287. qmp-commands.hx
  288. qmp.c
  289. qobject.h
  290. qstring.c
  291. qstring.h
  292. qtest.c
  293. qtest.h
  294. range.h
  295. readline.c
  296. readline.h
  297. README
  298. rules.mak
  299. s390-dis.c
  300. s390.ld
  301. savevm.c
  302. sh4-dis.c
  303. softmmu-semi.h
  304. softmmu_defs.h
  305. softmmu_exec.h
  306. softmmu_header.h
  307. softmmu_template.h
  308. sparc-dis.c
  309. sparc.ld
  310. sparc64.ld
  311. spice-qemu-char.c
  312. sysemu.h
  313. targphys.h
  314. tcg-runtime.c
  315. tci-dis.c
  316. tci.c
  317. thunk.c
  318. thunk.h
  319. TODO
  320. trace-events
  321. translate-all.c
  322. uboot_image.h
  323. user-exec.c
  324. VERSION
  325. version.rc
  326. vgafont.h
  327. vl.c
  328. vmstate.h
  329. x86_64.ld
  330. xen-all.c
  331. xen-mapcache.c
  332. xen-mapcache.h
  333. xen-stub.c
  334. xtensa-semi.c