Google Git
Sign in
qemu-android / qemu-android / e20e830bbdc502986d6fd30c26b06c37a5ee0611
commite20e830bbdc502986d6fd30c26b06c37a5ee0611[log] [tgz]
authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>Thu Nov 13 19:23:17 2008 +0000
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>Thu Nov 13 19:23:17 2008 +0000
tree40c7cb86c63295ac5b9bcdbb31e14f2770a35d29
parent984b51814712ae4337b9e908da8a03166e2b7289 [diff]
block: make raw aio signaling non-blocking (Gerd Hoffman)

This patch switches the read handle of the signaling pipe into
non-blocking mode.  This avoids unwanted blocking reads and also
allows to read all bytes out of the signaling pipe in case we got
signaled more that once before the handler ran.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5716 c046a42c-6fe2-441c-8c8c-71466251a162
1 file changed
tree: 40c7cb86c63295ac5b9bcdbb31e14f2770a35d29
  1. audio/
  2. bsd-user/
  3. darwin-user/
  4. fpu/
  5. gdb-xml/
  6. hw/
  7. keymaps/
  8. linux-user/
  9. pc-bios/
  10. slirp/
  11. target-alpha/
  12. target-arm/
  13. target-cris/
  14. target-i386/
  15. target-m68k/
  16. target-mips/
  17. target-ppc/
  18. target-sh4/
  19. target-sparc/
  20. tcg/
  21. tests/
  22. .gitignore
  23. a.out.h
  24. aes.c
  25. aes.h
  26. aio.c
  27. alpha-dis.c
  28. alpha.ld
  29. arm-dis.c
  30. arm-semi.c
  31. arm.ld
  32. block-bochs.c
  33. block-cloop.c
  34. block-cow.c
  35. block-dmg.c
  36. block-nbd.c
  37. block-parallels.c
  38. block-qcow.c
  39. block-qcow2.c
  40. block-raw-posix.c
  41. block-raw-win32.c
  42. block-vmdk.c
  43. block-vpc.c
  44. block-vvfat.c
  45. block.c
  46. block.h
  47. block_int.h
  48. bswap.h
  49. bt-host.c
  50. bt-vhci.c
  51. buffered_file.c
  52. buffered_file.h
  53. Changelog
  54. check_ops.sh
  55. cocoa.m
  56. configure
  57. console.c
  58. console.h
  59. COPYING
  60. COPYING.LIB
  61. cpu-all.h
  62. cpu-defs.h
  63. cpu-exec.c
  64. cris-dis.c
  65. curses.c
  66. curses_keys.h
  67. cutils.c
  68. d3des.c
  69. d3des.h
  70. dis-asm.h
  71. disas.c
  72. disas.h
  73. dyngen-exec.h
  74. dyngen.c
  75. elf.h
  76. elf_ops.h
  77. exec-all.h
  78. exec.c
  79. feature_to_c.sh
  80. gdbstub.c
  81. gdbstub.h
  82. gen-icount.h
  83. host-utils.c
  84. host-utils.h
  85. hostregs_helper.h
  86. hpet.h
  87. hppa-dis.c
  88. hppa.ld
  89. i386-dis.c
  90. i386.ld
  91. ia64.ld
  92. keymaps.c
  93. kqemu.c
  94. kqemu.h
  95. kvm-all.c
  96. kvm.h
  97. LICENSE
  98. loader.c
  99. m68k-dis.c
  100. m68k-semi.c
  101. m68k.ld
  102. MAINTAINERS
  103. Makefile
  104. Makefile.target
  105. migration-exec.c
  106. migration-tcp.c
  107. migration.c
  108. migration.h
  109. mips-dis.c
  110. mips.ld
  111. mipsel.ld
  112. monitor.c
  113. nbd.c
  114. nbd.h
  115. net-checksum.c
  116. net.c
  117. net.h
  118. osdep.c
  119. osdep.h
  120. ppc-dis.c
  121. ppc.ld
  122. ppc64.ld
  123. qemu-aio.h
  124. qemu-binfmt-conf.sh
  125. qemu-char.c
  126. qemu-char.h
  127. qemu-common.h
  128. qemu-doc.texi
  129. qemu-img.c
  130. qemu-img.texi
  131. qemu-lock.h
  132. qemu-log.h
  133. qemu-malloc.c
  134. qemu-nbd.c
  135. qemu-nbd.texi
  136. qemu-sockets.c
  137. qemu-tech.texi
  138. qemu-timer.h
  139. qemu-tool.c
  140. qemu_socket.h
  141. readline.c
  142. README
  143. s390-dis.c
  144. s390.ld
  145. savevm.c
  146. sdl.c
  147. sdl_keysym.h
  148. sh4-dis.c
  149. softmmu-semi.h
  150. softmmu_defs.h
  151. softmmu_exec.h
  152. softmmu_header.h
  153. softmmu_template.h
  154. sparc-dis.c
  155. sparc.ld
  156. sparc64.ld
  157. sys-queue.h
  158. sysemu.h
  159. tap-win32.c
  160. texi2pod.pl
  161. thunk.c
  162. thunk.h
  163. TODO
  164. translate-all.c
  165. uboot_image.h
  166. usb-linux.c
  167. VERSION
  168. vgafont.h
  169. vl.c
  170. vnc.c
  171. vnc_keysym.h
  172. vnchextile.h
  173. x86_64.ld
  174. x_keymap.c