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authorFlorian Weimer <fweimer@redhat.com>2020-11-13 15:19:41 +0100
committerFlorian Weimer <fweimer@redhat.com>2020-11-13 15:20:10 +0100
commit26f7c72a99f4e46755ec2ff23a6a7cf9c2c337c3 (patch)
tree709823d1994876ad92abcffe368bb74899dfd1e5 /sysdeps/unix/sysv/linux/readahead.c
parentd5c4cce9c3eb82cb57d01a3ce3a0999e146abd63 (diff)
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nptl: Eliminate <smp.h> and __is_smp
Most systems are SMP, so optimizing for the UP case is no longer
approriate.  A dynamic check based on the kernel identification
has been only implemented for i386 anyway.

To disable adaptive mutexes on sh, define DEFAULT_ADAPTIVE_COUNT
as zero for this architecture.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/unix/sysv/linux/readahead.c')
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