Jeff Dike ce3b642d42 uml: work around host tcsetattr bug ... Under the conditions that UML uses it, tcgetattr is guaranteed to return -EINTR when the console is attached to /dev/ptmx, making generic_console_write hang because it loops, calling tcgetattr until it succeeds. This is a host bug - see http://marc.info/?l=linux-kernel&m=119618990807182&w=2 for the details. This patch works around it by blocking SIGIO while the terminal attributes are being fiddled. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-12-03 08:13:17 -08:00
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drivers	uml: work around host tcsetattr bug	2007-12-03 08:13:17 -08:00
include	uml: fix build for !CONFIG_PRINTK	2007-11-14 18:45:43 -08:00
kernel	uml: remove last include of libc asm/page.h	2007-11-14 18:45:43 -08:00
os-Linux	uml: after_sleep_interval should return something	2007-12-03 08:13:17 -08:00
scripts
sys-i386
sys-ia64
sys-ppc
sys-x86_64
defconfig
Kconfig
Kconfig.char
Kconfig.debug
Kconfig.i386	uml: keep UML Kconfig in sync with x86	2007-12-03 08:13:17 -08:00
Kconfig.net
Kconfig.x86_64
Makefile	UML: build fix	2007-11-29 09:24:51 -08:00
Makefile-i386
Makefile-ia64
Makefile-os-Linux
Makefile-ppc
Makefile-skas
Makefile-tt
Makefile-x86_64