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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-10-05 14:26:18 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-05 20:35:23 +0200 |
| commit | a2a99e8e12798706ec1026e5d8fc36f7c86122ce (patch) | |
| tree | e5f3f236ad600b5221d1ecd9217ca6fdbd2f7b58 /drivers/spi/spi_ppc4xx.c | |
| parent | af427bf529c5991be8d1a36f43e2d0141f532f63 (diff) | |
| download | blackbird-op-linux-a2a99e8e12798706ec1026e5d8fc36f7c86122ce.tar.gz blackbird-op-linux-a2a99e8e12798706ec1026e5d8fc36f7c86122ce.zip | |
perf tools: /proc/modules names don't always match its name
$ cut -d' ' -f1 /proc/modules|grep _|wc -l
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$ cut -d' ' -f1 /proc/modules|grep _|sed 's/$/.ko'/g|while read n;do find /lib/modules/`uname -r` -name $n;done|wc -l
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For instance:
$ grep ^aes_x86 /proc/modules
aes_x86_64 9056 2 - Live 0xffffffffa0091000
$ l /lib/modules/2.6.31-tip/kernel/arch/x86/crypto/aes-x86_64.ko
-rw-r--r-- 1 root root 136438 2009-09-22 19:05 /lib/modules/2.6.31-tip/kernel/arch/x86/crypto/aes-x86_64.ko
Handle that by introducing a strxfrchar routine that replaces
dashes with underscores when matching file names to loaded modules.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/spi/spi_ppc4xx.c')
0 files changed, 0 insertions, 0 deletions
