Date: Sat, 25 Nov 2017 22:05:05 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r326208 - head/sys/powerpc/aim Message-ID: <201711252205.vAPM55qT060151@repo.freebsd.org>
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Author: nwhitehorn Date: Sat Nov 25 22:05:05 2017 New Revision: 326208 URL: https://svnweb.freebsd.org/changeset/base/326208 Log: Make n_slbs public in a more straightforward way. Some platforms (like PowerNV) use firmware-assisted mechanisms to discover it and need access to the variable. MFC after: 3 weeks Modified: head/sys/powerpc/aim/aim_machdep.c head/sys/powerpc/aim/mmu_oea64.h Modified: head/sys/powerpc/aim/aim_machdep.c ============================================================================== --- head/sys/powerpc/aim/aim_machdep.c Sat Nov 25 22:03:25 2017 (r326207) +++ head/sys/powerpc/aim/aim_machdep.c Sat Nov 25 22:05:05 2017 (r326208) @@ -130,7 +130,7 @@ __FBSDID("$FreeBSD$"); #include <dev/ofw/openfirm.h> #ifdef __powerpc64__ -extern int n_slbs; +#include "mmu_oea64.h" #endif #ifndef __powerpc64__ Modified: head/sys/powerpc/aim/mmu_oea64.h ============================================================================== --- head/sys/powerpc/aim/mmu_oea64.h Sat Nov 25 22:03:25 2017 (r326207) +++ head/sys/powerpc/aim/mmu_oea64.h Sat Nov 25 22:05:05 2017 (r326208) @@ -81,6 +81,7 @@ extern int moea64_large_page_shift; extern uint64_t moea64_large_page_size; extern u_int moea64_pteg_count; extern u_int moea64_pteg_mask; +extern int n_slbs; #endif /* _POWERPC_AIM_MMU_OEA64_H */
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