]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
perf: Always build the stub perf_arch_fetch_caller_regs version
authorFrederic Weisbecker <fweisbec@gmail.com>
Sat, 3 Apr 2010 10:22:05 +0000 (12:22 +0200)
committerFrederic Weisbecker <fweisbec@gmail.com>
Sat, 3 Apr 2010 10:22:05 +0000 (12:22 +0200)
commit26d80aa782e708c380a47601779d42d30bf016d6
tree0d4c1357fa600123d1173d536537a88c8316e031
parentb0f86f5a169c758a82b0e23eef6795356f6d5a25
perf: Always build the stub perf_arch_fetch_caller_regs version

Now that software events use perf_arch_fetch_caller_regs() too, we
need the stub version to be always built in for archs that don't
implement it.

Fixes the following build error in PARISC:

kernel/built-in.o: In function `perf_event_task_sched_out':
(.text.perf_event_task_sched_out+0x54): undefined reference to `perf_arch_fetch_caller_regs'

Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
kernel/perf_event.c