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linux/arch/blackfin/kernel
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Graf Yang c6669c223a Blackfin: fix up mm locking in address dumping 
The locking code in the address dumper needs to grab the mm's mmap_sem
so that other CPUs do not get an inconsistent view.  On UP systems this
really wasn't a problem, but it is easy to trigger a race on SMP systems
when another CPU removes a mapping.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09 00:30:49 -05:00
..
cplb-mpu Blackfin: initial XIP support 2010-03-09 00:30:48 -05:00
cplb-nompu Blackfin: initial XIP support 2010-03-09 00:30:48 -05:00
.gitignore Blackfin: ignore generated vmlinux.lds 2009-05-27 00:27:03 -04:00
asm-offsets.c Blackfin: mass clean up of copyright/licensing info 2009-10-07 04:36:26 -04:00
bfin_dma_5xx.c Blackfin: reject NULL callback in set_dma_callback() 2009-12-15 00:15:37 -05:00
bfin_gpio.c Blackfin: gpio: use shorter name 2010-03-09 00:30:46 -05:00
bfin_ksyms.c Blackfin: pull in asm/io.h in ksyms for prototypes 2009-06-18 21:40:44 -04:00
cplbinfo.c Blackfin: cplbinfo: drop d_path() hacks 2009-10-07 04:48:04 -04:00
dma-mapping.c Blackfin: dma-mapping: fix thinko in constant optimization 2010-03-09 00:30:46 -05:00
early_printk.c Blackfin: mass clean up of copyright/licensing info 2009-10-07 04:36:26 -04:00
entry.S Blackfin: initial XIP support 2010-03-09 00:30:48 -05:00
fixed_code.S Blackfin: mass clean up of copyright/licensing info 2009-10-07 04:36:26 -04:00
flat.c Blackfin: mass clean up of copyright/licensing info 2009-10-07 04:36:26 -04:00
ftrace-entry.S Blackfin: update ftrace for latest toolchain 2009-09-16 22:10:52 -04:00
ftrace.c Blackfin: update ftrace_push_return_trace() breakage 2009-09-16 22:10:47 -04:00
gptimers.c Blackfin: gptimers: use unsigned timer/group ids 2009-12-15 00:15:30 -05:00
init_task.c Blackfin: fix the section name of init_thread_union 2010-03-09 00:30:48 -05:00
ipipe.c Blackfin/ipipe: prepare status bitops for SMP support 2009-12-15 00:15:12 -05:00
irqchip.c genirq: Convert irq_desc.lock to raw_spinlock 2009-12-14 23:55:33 +01:00
kgdb_test.c Blackfin: kgdb_test: clean up code a bit 2009-12-15 00:16:50 -05:00
kgdb.c Blackfin: kgdb: mark all local funcs/structs static 2010-03-09 00:30:48 -05:00
Makefile Blackfin: add an early shadow console 2009-09-16 21:31:43 -04:00
module.c Blackfin: mass clean up of copyright/licensing info 2009-10-07 04:36:26 -04:00
process.c Blackfin: finish_atomic_sections: optimize the RTS step 2009-12-15 00:15:42 -05:00
ptrace.c Blackfin: drop ptrace() write support for fixed code/bootrom 2009-12-15 00:15:57 -05:00
reboot.c Blackfin arch: bfin_reset->_bfin_reset redirection no longer needed 2009-02-04 16:49:45 +08:00
setup.c Blackfin: initial XIP support 2010-03-09 00:30:48 -05:00
shadow_console.c Blackfin: mass clean up of copyright/licensing info 2009-10-07 04:36:26 -04:00
signal.c Blackfin: add support for TIF_NOTIFY_RESUME 2009-12-15 00:16:52 -05:00
stacktrace.c Blackfin: add preliminary support for STACKTRACE 2009-06-13 07:20:14 -04:00
sys_bfin.c Unify sys_mmap* 2009-12-11 06:44:29 -05:00
time-ts.c Blackfin: SMP: make core timers per-cpu clock events for HRT 2010-03-09 00:30:48 -05:00
time.c Blackfin: drop duplicate sched_clock 2009-12-15 00:16:56 -05:00
traps.c Blackfin: fix up mm locking in address dumping 2010-03-09 00:30:49 -05:00
vmlinux.lds.S Blackfin: initial XIP support 2010-03-09 00:30:48 -05:00