Paolo 'Blaisorblade' Giarrusso 79ae2cb856 [PATCH] uml: use GFP_ATOMIC for allocations under spinlocks. ... setup_initial_poll is only called with sigio_lock() held, so use appropriate allocation. Also, parse_chan() can also be called when holding a spinlock (see line_open() -> parse_chan_pair()). I have sporadic problems (spinlock taken twice, with spinlock debugging on UP) which could be caused by a sequence like "take spinlock, alloc and go to sleep, take again the spinlock in the other thread". Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-09-22 22:17:37 -07:00
..
skas	[PATCH] uml: remove verify_area_{tt,skas}	2005-09-21 16:16:29 -07:00
tt	[PATCH] uml: fix hang in TT mode on fault	2005-09-22 22:17:36 -07:00
Makefile	[PATCH] uml: merge mem_user.c and mem.c	2005-09-17 11:50:00 -07:00
asm-offsets.c	kbuild: um fix so it compile with generic asm-offsets.h support	2005-09-09 23:10:54 +02:00
config.c.in	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
dyn.lds.S	[PATCH] i386 / uml: add dwarf sections to static link script	2005-09-10 12:00:17 -07:00
exec_kern.c	[PATCH] uml: remove 2_5compat.h	2005-05-28 16:46:11 -07:00
exitcode.c	[PATCH] uml: Clean up prink calls	2005-07-28 21:46:05 -07:00
gmon_syms.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
gprof_syms.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
helper.c	[PATCH] uml: preserve errno in error paths	2005-09-17 11:50:00 -07:00
init_task.c	[PATCH] uml: move libc code out of mem_user.c and tempfile.c	2005-09-17 11:50:00 -07:00
initrd.c	[PATCH] uml: initrd cleanup	2005-05-20 15:48:18 -07:00
irq.c	[PATCH] uml: use host AIO support	2005-09-05 00:06:23 -07:00
irq_user.c	[PATCH] uml: add and use generic hw_controller_type->release	2005-06-21 19:07:32 -07:00
ksyms.c	[PATCH] uml: inline mk_pte and various friends	2005-09-10 12:00:18 -07:00
main.c	[PATCH] uml: workaround GDB problems on debugging	2005-09-05 00:06:20 -07:00
mem.c	[PATCH] uml: merge mem_user.c and mem.c	2005-09-17 11:50:00 -07:00
physmem.c	[PATCH] uml: inline mk_pte and various friends	2005-09-10 12:00:18 -07:00
process_kern.c	[PATCH] uml: Fix GFP_ flags usage	2005-09-22 22:17:37 -07:00
ptrace.c	[PATCH] uml: fix a couple of warnings	2005-05-28 16:46:11 -07:00
reboot.c	[PATCH] Don't export machine_restart, machine_halt, or machine_power_off.	2005-07-26 14:35:42 -07:00
resource.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
sigio_kern.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
sigio_user.c	[PATCH] uml: use GFP_ATOMIC for allocations under spinlocks.	2005-09-22 22:17:37 -07:00
signal_kern.c	[PATCH] convert signal handling of NODEFER to act like other Unix boxes.	2005-08-29 10:03:11 -07:00
signal_user.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
smp.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
syscall.c	[PATCH] uml: system call path cleanup	2005-09-05 00:06:23 -07:00
syscall_kern.c	[PATCH] uml: fork cleanup	2005-06-25 16:24:35 -07:00
sysrq.c	[PATCH] uml: stack dump fix	2005-05-28 16:46:13 -07:00
time.c	[PATCH] uml: Proper clone support for skas0	2005-07-07 18:23:44 -07:00
time_kern.c	[PATCH] uml: Fix load average >=1	2005-07-28 21:46:04 -07:00
tlb.c	[PATCH] uml: fix condition in tlb flush	2005-09-22 22:17:36 -07:00
trap_kern.c	[PATCH] uml: avoid fixing faults while atomic	2005-09-22 22:17:36 -07:00
trap_user.c	[PATCH] uml: remove debugging code from page fault path	2005-09-05 00:06:19 -07:00
tty_log.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
uaccess_user.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
um_arch.c	[PATCH] uml: move libc code out of mem_user.c and tempfile.c	2005-09-17 11:50:00 -07:00
umid.c	[PATCH] strlcat: use for uml umid.c	2005-09-22 22:17:36 -07:00
uml.lds.S	[PATCH] i386 / uml: add dwarf sections to static link script	2005-09-10 12:00:17 -07:00
user_util.c	[PATCH] uml: fix uname output on 32-bit binary on 64-bit host	2005-09-21 16:16:30 -07:00
vmlinux.lds.S	[PATCH] uml: include the linker script rather than symlink it	2005-05-05 16:36:33 -07:00