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proc/wchan: use printk format instead of lookup_symbol_name()
authorHelge Deller <deller@gmx.de>
Thu, 31 Dec 2020 22:04:41 +0000 (22:04 +0000)
committerJohannes Weiner <hannes@cmpxchg.org>
Thu, 31 Dec 2020 22:04:41 +0000 (22:04 +0000)
commit5d8d191b2d28b25aa1f85f200c59448ca4b5de91
tree00c56230d2e826c818e4cf5814103b9a7cacc823tree
parent7480c4b1834782bcbc0b08af0a12f606836cff7acommit | diff
proc/wchan: use printk format instead of lookup_symbol_name()

To resolve the symbol fuction name for wchan, use the printk format
specifier %ps instead of manually looking up the symbol function name
via lookup_symbol_name().

Link: https://lkml.kernel.org/r/20201217165413.GA1959@ls3530.fritz.box
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fs/proc/base.c diff | blob | history
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