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qemu / qemu / 4055299ef0e1c6e4a9b09ce000757b1274129991
commit4055299ef0e1c6e4a9b09ce000757b1274129991[log] [tgz]
authorKirill Batuzov <batuzovk@ispras.ru>Fri Mar 02 13:22:17 2012 +0400
committerBlue Swirl <blauwirbel@gmail.com>Sat Mar 17 12:57:48 2012 +0000
tree88da249462bdf953ec97618ea9877ad80961a31c
parentae7d54d489540b49b7c13a7df7ddc220588a2ced [diff]
Fix large memory chunks allocation with tcg_malloc.

An attempt to allocate a large memory chunk after a small one resulted in
circular links in list of pools.  It caused the same memory being
allocated twice for different arrays.

Now pools for large memory chunks are kept in separate list and are
freed during pool reset because current allocator can not reuse them.

Signed-off-by: Kirill Batuzov <batuzovk@ispras.ru>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2 files changed
tree: 88da249462bdf953ec97618ea9877ad80961a31c
  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. check-qdict.c
  83. check-qfloat.c
  84. check-qint.c
  85. check-qjson.c
  86. check-qlist.c
  87. check-qstring.c
  88. cmd.c
  89. cmd.h
  90. CODING_STYLE
  91. compatfd.c
  92. compatfd.h
  93. compiler.h
  94. config.h
  95. configure
  96. console.c
  97. console.h
  98. COPYING
  99. COPYING.LIB
  100. coroutine-gthread.c
  101. coroutine-sigaltstack.c
  102. coroutine-ucontext.c
  103. coroutine-win32.c
  104. cpu-all.h
  105. cpu-common.h
  106. cpu-defs.h
  107. cpu-exec.c
  108. cpus.c
  109. cpus.h
  110. cris-dis.c
  111. cursor.c
  112. cursor_hidden.xpm
  113. cursor_left_ptr.xpm
  114. cutils.c
  115. def-helper.h
  116. device_tree.c
  117. device_tree.h
  118. dis-asm.h
  119. disas.c
  120. disas.h
  121. dma-helpers.c
  122. dma.h
  123. dyngen-exec.h
  124. elf.h
  125. envlist.c
  126. envlist.h
  127. error.c
  128. error.h
  129. error_int.h
  130. event_notifier.c
  131. event_notifier.h
  132. exec-all.h
  133. exec-memory.h
  134. exec-obsolete.h
  135. exec.c
  136. gdbstub.c
  137. gdbstub.h
  138. gen-icount.h
  139. HACKING
  140. hmp-commands.hx
  141. hmp.c
  142. hmp.h
  143. host-utils.c
  144. host-utils.h
  145. hppa-dis.c
  146. hppa.ld
  147. i386-dis.c
  148. i386.ld
  149. ia64-dis.c
  150. ia64.ld
  151. input.c
  152. int128.h
  153. iohandler.c
  154. ioport-user.c
  155. ioport.c
  156. ioport.h
  157. iorange.h
  158. iov.c
  159. iov.h
  160. json-lexer.c
  161. json-lexer.h
  162. json-parser.c
  163. json-parser.h
  164. json-streamer.c
  165. json-streamer.h
  166. kvm-all.c
  167. kvm-stub.c
  168. kvm.h
  169. libfdt_env.h
  170. LICENSE
  171. linux-aio.c
  172. m68k-dis.c
  173. m68k-semi.c
  174. m68k.ld
  175. main-loop.c
  176. main-loop.h
  177. MAINTAINERS
  178. Makefile
  179. Makefile.dis
  180. Makefile.hw
  181. Makefile.objs
  182. Makefile.target
  183. Makefile.user
  184. memory.c
  185. memory.h
  186. microblaze-dis.c
  187. migration-exec.c
  188. migration-fd.c
  189. migration-tcp.c
  190. migration-unix.c
  191. migration.c
  192. migration.h
  193. mips-dis.c
  194. mips.ld
  195. module.c
  196. module.h
  197. monitor.c
  198. monitor.h
  199. nbd.c
  200. nbd.h
  201. net.c
  202. net.h
  203. notify.c
  204. notify.h
  205. os-posix.c
  206. os-win32.c
  207. osdep.c
  208. osdep.h
  209. oslib-posix.c
  210. oslib-win32.c
  211. path.c
  212. pci-ids.txt
  213. pflib.c
  214. pflib.h
  215. poison.h
  216. posix-aio-compat.c
  217. ppc-dis.c
  218. ppc.ld
  219. ppc64.ld
  220. qapi-schema-guest.json
  221. qapi-schema-test.json
  222. qapi-schema.json
  223. qbool.c
  224. qbool.h
  225. qdict-test-data.txt
  226. qdict.c
  227. qdict.h
  228. qemu-aio.h
  229. qemu-barrier.h
  230. qemu-bridge-helper.c
  231. qemu-char.c
  232. qemu-char.h
  233. qemu-common.h
  234. qemu-config.c
  235. qemu-config.h
  236. qemu-coroutine-int.h
  237. qemu-coroutine-io.c
  238. qemu-coroutine-lock.c
  239. qemu-coroutine-sleep.c
  240. qemu-coroutine.c
  241. qemu-coroutine.h
  242. qemu-doc.texi
  243. qemu-error.c
  244. qemu-error.h
  245. qemu-file.h
  246. qemu-ga.c
  247. qemu-img-cmds.hx
  248. qemu-img.c
  249. qemu-img.texi
  250. qemu-io.c
  251. qemu-lock.h
  252. qemu-log.h
  253. qemu-nbd.c
  254. qemu-nbd.texi
  255. qemu-objects.h
  256. qemu-option.c
  257. qemu-option.h
  258. qemu-options-wrapper.h
  259. qemu-options.h
  260. qemu-options.hx
  261. qemu-os-posix.h
  262. qemu-os-win32.h
  263. qemu-progress.c
  264. qemu-queue.h
  265. qemu-sockets.c
  266. qemu-tech.texi
  267. qemu-thread-posix.c
  268. qemu-thread-posix.h
  269. qemu-thread-win32.c
  270. qemu-thread-win32.h
  271. qemu-thread.h
  272. qemu-timer-common.c
  273. qemu-timer.c
  274. qemu-timer.h
  275. qemu-tls.h
  276. qemu-tool.c
  277. qemu-user.c
  278. qemu-x509.h
  279. qemu-xattr.h
  280. qemu.sasl
  281. qemu_socket.h
  282. qerror.c
  283. qerror.h
  284. qfloat.c
  285. qfloat.h
  286. qint.c
  287. qint.h
  288. qjson.c
  289. qjson.h
  290. qlist.c
  291. qlist.h
  292. qmp-commands.hx
  293. qmp.c
  294. qobject.h
  295. qstring.c
  296. qstring.h
  297. range.h
  298. readline.c
  299. readline.h
  300. README
  301. rules.mak
  302. s390-dis.c
  303. s390.ld
  304. savevm.c
  305. sh4-dis.c
  306. softmmu-semi.h
  307. softmmu_defs.h
  308. softmmu_exec.h
  309. softmmu_header.h
  310. softmmu_template.h
  311. sparc-dis.c
  312. sparc.ld
  313. sparc64.ld
  314. spice-qemu-char.c
  315. sysemu.h
  316. targphys.h
  317. tcg-runtime.c
  318. tci-dis.c
  319. tci.c
  320. test-coroutine.c
  321. test-qmp-commands.c
  322. test-qmp-input-visitor.c
  323. test-qmp-output-visitor.c
  324. test-string-input-visitor.c
  325. test-string-output-visitor.c
  326. thunk.c
  327. thunk.h
  328. TODO
  329. trace-events
  330. translate-all.c
  331. uboot_image.h
  332. user-exec.c
  333. VERSION
  334. version.rc
  335. vgafont.h
  336. vl.c
  337. vmstate.h
  338. x86_64.ld
  339. xen-all.c
  340. xen-mapcache.c
  341. xen-mapcache.h
  342. xen-stub.c
  343. xtensa-semi.c