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| author | Bjoern A. Zeeb <bz@FreeBSD.org> | 2021-05-24 17:56:53 +0000 |
|---|---|---|
| committer | Bjoern A. Zeeb <bz@FreeBSD.org> | 2021-05-25 18:01:48 +0000 |
| commit | e21652c13c7c161efac7fd0b247c73914312212a (patch) | |
| tree | ab707f825aee50ccf3dedce1531b9c9b6702319f | |
| parent | da717031c9fd914343e19ba87f19c7a9a7006721 (diff) | |
| download | src-e21652c13c7c161efac7fd0b247c73914312212a.tar.gz src-e21652c13c7c161efac7fd0b247c73914312212a.zip | |
LinuxKPI: cache.h add SMP_CACHE_BYTES
Add a definition for SMP_CACHE_BYTES and while here include sys/param.h
for CACHE_LINE_SIZE as otherwise code might not compile standalone.
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Reviewed by: hselasky
Differential Revision: https://reviews.freebsd.org/D30419
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/cache.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/cache.h b/sys/compat/linuxkpi/common/include/linux/cache.h index a269e55eb90b..4d1d400152ff 100644 --- a/sys/compat/linuxkpi/common/include/linux/cache.h +++ b/sys/compat/linuxkpi/common/include/linux/cache.h @@ -31,7 +31,11 @@ #ifndef _LINUX_CACHE_H_ #define _LINUX_CACHE_H_ +#include <sys/param.h> + #define cache_line_size() CACHE_LINE_SIZE #define L1_CACHE_BYTES CACHE_LINE_SIZE +#define SMP_CACHE_BYTES L1_CACHE_BYTES + #endif /* _LINUX_CACHE_H_ */ |