Revision dd48c085c1cdf9446f92826f1fd451167fb6c2fd authored by Akinobu Mita on 03 August 2011, 23:21:01 UTC, committed by Linus Torvalds on 04 August 2011, 00:25:20 UTC
init_fault_attr_dentries() is used to export fault_attr via debugfs. But it can only export it in debugfs root directory. Per Forlin is working on mmc_fail_request which adds support to inject data errors after a completed host transfer in MMC subsystem. The fault_attr for mmc_fail_request should be defined per mmc host and export it in debugfs directory per mmc host like /sys/kernel/debug/mmc0/mmc_fail_request. init_fault_attr_dentries() doesn't help for mmc_fail_request. So this introduces fault_create_debugfs_attr() which is able to create a directory in the arbitrary directory and replace init_fault_attr_dentries(). [akpm@linux-foundation.org: extraneous semicolon, per Randy] Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Tested-by: Per Forlin <per.forlin@linaro.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Pekka Enberg <penberg@kernel.org> Cc: Matt Mackall <mpm@selenic.com> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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File | Mode | Size |
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Kconfig | -rw-r--r-- | 797 bytes |
Makefile | -rw-r--r-- | 439 bytes |
alarmtimer.c | -rw-r--r-- | 17.8 KB |
clockevents.c | -rw-r--r-- | 8.5 KB |
clocksource.c | -rw-r--r-- | 25.3 KB |
jiffies.c | -rw-r--r-- | 3.0 KB |
ntp.c | -rw-r--r-- | 24.1 KB |
posix-clock.c | -rw-r--r-- | 8.3 KB |
tick-broadcast.c | -rw-r--r-- | 15.5 KB |
tick-common.c | -rw-r--r-- | 9.5 KB |
tick-internal.h | -rw-r--r-- | 4.7 KB |
tick-oneshot.c | -rw-r--r-- | 4.4 KB |
tick-sched.c | -rw-r--r-- | 22.0 KB |
timecompare.c | -rw-r--r-- | 4.8 KB |
timeconv.c | -rw-r--r-- | 3.5 KB |
timekeeping.c | -rw-r--r-- | 29.5 KB |
timer_list.c | -rw-r--r-- | 7.5 KB |
timer_stats.c | -rw-r--r-- | 9.9 KB |
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