Allow DTrace to be compiled-in to the kernel.
This will require for AArch64 as we dont have modules yet. Sponsored by: HEIF5 Sponsored by: ARM Ltd. Differential Revision: https://reviews.freebsd.org/D1997
This commit is contained in:
Ruslan Bukin
parent
6871c7c3f1
commit
4f4d15f0d0
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=284227
@ -17,6 +17,23 @@ profile 2
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#
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options KDTRACE_HOOKS
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# DTrace core
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# NOTE: introduces CDDL-licensed components into the kernel
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#device dtrace
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# DTrace modules
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#device dtrace_lockstat
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#device dtrace_profile
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#device dtrace_sdt
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#device dtrace_fbt
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#device dtrace_systrace
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#device dtrace_prototype
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#device dtnfscl
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#device dtmalloc
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# Alternatively include all the DTrace modules
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#device dtraceall
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#####################################################################
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# SMP OPTIONS:
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@ -86,3 +86,26 @@ nodevice cxgbe
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nodevice pcii
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nodevice snd_cmi
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nodevice tnt4882
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#
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# Enable the kernel DTrace hooks which are required to load the DTrace
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# kernel modules.
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#
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options KDTRACE_HOOKS
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# DTrace core
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# NOTE: introduces CDDL-licensed components into the kernel
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#device dtrace
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# DTrace modules
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#device dtrace_lockstat
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#device dtrace_profile
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#device dtrace_sdt
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#device dtrace_fbt
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#device dtrace_systrace
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#device dtrace_prototype
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#device dtnfscl
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#device dtmalloc
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# Alternatively include all the DTrace modules
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#device dtraceall
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@ -104,11 +104,12 @@ cam/scsi/scsi_targ_bh.c optional targbh
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cam/scsi/scsi_target.c optional targ
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cam/scsi/smp_all.c optional scbus
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# shared between zfs and dtrace
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cddl/compat/opensolaris/kern/opensolaris.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_cmn_err.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_kmem.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_misc.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_sunddi.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris.c optional zfs | dtrace compile-with "${CDDL_C}"
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cddl/compat/opensolaris/kern/opensolaris_cmn_err.c optional zfs | dtrace compile-with "${CDDL_C}"
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cddl/compat/opensolaris/kern/opensolaris_kmem.c optional zfs | dtrace compile-with "${CDDL_C}"
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cddl/compat/opensolaris/kern/opensolaris_misc.c optional zfs | dtrace compile-with "${CDDL_C}"
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cddl/compat/opensolaris/kern/opensolaris_sunddi.c optional zfs | dtrace compile-with "${CDDL_C}"
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cddl/compat/opensolaris/kern/opensolaris_taskq.c optional zfs | dtrace compile-with "${CDDL_C}"
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# zfs specific
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cddl/compat/opensolaris/kern/opensolaris_acl.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_dtrace.c optional zfs compile-with "${ZFS_C}"
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@ -118,7 +119,6 @@ cddl/compat/opensolaris/kern/opensolaris_lookup.c optional zfs compile-with "$
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cddl/compat/opensolaris/kern/opensolaris_policy.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_string.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_sysevent.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_taskq.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_uio.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_vfs.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_vm.c optional zfs compile-with "${ZFS_C}"
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@ -242,6 +242,17 @@ cddl/contrib/opensolaris/uts/common/zmod/trees.c optional zfs compile-with "${
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cddl/contrib/opensolaris/uts/common/zmod/zmod.c optional zfs compile-with "${ZFS_C}"
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cddl/contrib/opensolaris/uts/common/zmod/zmod_subr.c optional zfs compile-with "${ZFS_C}"
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cddl/contrib/opensolaris/uts/common/zmod/zutil.c optional zfs compile-with "${ZFS_C}"
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# dtrace specific
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cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c optional dtrace compile-with "${DTRACE_C}" \
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warning "kernel contains CDDL licensed DTRACE"
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cddl/dev/dtmalloc/dtmalloc.c optional dtmalloc | dtraceall compile-with "${CDDL_C}"
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cddl/dev/lockstat/lockstat.c optional dtrace_lockstat | dtraceall compile-with "${CDDL_C}"
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cddl/dev/profile/profile.c optional dtrace_profile | dtraceall compile-with "${CDDL_C}"
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cddl/dev/sdt/sdt.c optional dtrace_sdt | dtraceall compile-with "${CDDL_C}"
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cddl/dev/fbt/fbt.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}"
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cddl/dev/systrace/systrace.c optional dtrace_systrace | dtraceall compile-with "${CDDL_C}"
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cddl/dev/prototype.c optional dtrace_prototype | dtraceall compile-with "${CDDL_C}"
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fs/nfsclient/nfs_clkdtrace.c optional dtnfscl nfscl | dtraceall nfscl compile-with "${CDDL_C}"
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compat/freebsd32/freebsd32_capability.c optional compat_freebsd32
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compat/freebsd32/freebsd32_ioctl.c optional compat_freebsd32
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compat/freebsd32/freebsd32_misc.c optional compat_freebsd32
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@ -138,7 +138,12 @@ amd64/amd64/uio_machdep.c standard
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amd64/amd64/uma_machdep.c standard
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amd64/amd64/vm_machdep.c standard
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amd64/pci/pci_cfgreg.c optional pci
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cddl/contrib/opensolaris/common/atomic/amd64/opensolaris_atomic.S optional zfs compile-with "${ZFS_S}"
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cddl/contrib/opensolaris/common/atomic/amd64/opensolaris_atomic.S optional zfs | dtrace compile-with "${ZFS_S}"
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cddl/dev/dtrace/amd64/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}"
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cddl/dev/dtrace/amd64/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}"
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cddl/dev/fbt/x86/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}"
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cddl/dev/dtrace/x86/dis_tables.c optional dtrace_fbt | dtraceall compile-with "${DTRACE_C}"
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cddl/dev/dtrace/amd64/instr_size.c optional dtrace_fbt | dtraceall compile-with "${DTRACE_C}"
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crypto/aesni/aeskeys_amd64.S optional aesni
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crypto/aesni/aesni.c optional aesni
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aesni_ghash.o optional aesni \
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@ -78,7 +78,10 @@ board_id.h standard \
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compile-with "${AWK} -f $S/arm/conf/genboardid.awk $S/arm/conf/mach-types > board_id.h" \
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no-obj no-implicit-rule before-depend \
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clean "board_id.h"
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cddl/compat/opensolaris/kern/opensolaris_atomic.c optional zfs compile-with "${ZFS_C}"
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cddl/compat/opensolaris/kern/opensolaris_atomic.c optional zfs | dtrace compile-with "${CDDL_C}"
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cddl/dev/dtrace/arm/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}"
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cddl/dev/dtrace/arm/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}"
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cddl/dev/fbt/arm/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}"
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crypto/blowfish/bf_enc.c optional crypto | ipsec
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crypto/des/des_enc.c optional crypto | ipsec | netsmb
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dev/fb/fb.c optional sc
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@ -78,7 +78,12 @@ hptrr_lib.o optional hptrr \
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compile-with "uudecode < $S/dev/hptrr/i386-elf.hptrr_lib.o.uu" \
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no-implicit-rule
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#
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cddl/contrib/opensolaris/common/atomic/i386/opensolaris_atomic.S optional zfs compile-with "${ZFS_S}"
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cddl/contrib/opensolaris/common/atomic/i386/opensolaris_atomic.S optional zfs | dtrace compile-with "${ZFS_S}"
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cddl/dev/dtrace/i386/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}"
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cddl/dev/dtrace/i386/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}"
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cddl/dev/fbt/x86/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}"
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cddl/dev/dtrace/x86/dis_tables.c optional dtrace_fbt | dtraceall compile-with "${DTRACE_C}"
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cddl/dev/dtrace/i386/instr_size.c optional dtrace_fbt | dtraceall compile-with "${DTRACE_C}"
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compat/linprocfs/linprocfs.c optional linprocfs
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compat/linsysfs/linsysfs.c optional linsysfs
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compat/linux/linux_event.c optional compat_linux
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@ -15,8 +15,11 @@ font.h optional sc \
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clean "font.h ${SC_DFLT_FONT}-8x14 ${SC_DFLT_FONT}-8x16 ${SC_DFLT_FONT}-8x8"
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#
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# There is only an asm version on ppc64.
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cddl/compat/opensolaris/kern/opensolaris_atomic.c optional zfs powerpc compile-with "${ZFS_C}"
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cddl/contrib/opensolaris/common/atomic/powerpc64/opensolaris_atomic.S optional zfs powerpc64 compile-with "${ZFS_S}"
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cddl/compat/opensolaris/kern/opensolaris_atomic.c optional zfs powerpc | dtrace powerpc compile-with "${ZFS_C}"
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cddl/contrib/opensolaris/common/atomic/powerpc64/opensolaris_atomic.S optional zfs powerpc64 | dtrace powerpc64 compile-with "${ZFS_S}"
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cddl/dev/dtrace/powerpc/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}"
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cddl/dev/dtrace/powerpc/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}"
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cddl/dev/fbt/powerpc/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}"
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crypto/blowfish/bf_enc.c optional crypto | ipsec
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crypto/des/des_enc.c optional crypto | ipsec | netsmb
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dev/bm/if_bm.c optional bm powermac
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@ -184,11 +184,11 @@ genassym.o: $S/$M/$M/genassym.c
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${SYSTEM_OBJS} genassym.o vers.o: opt_global.h
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# We have "special" -I include paths for opensolaris/zfs files in 'depend'.
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CFILES_NOZFS= ${CFILES:N*/opensolaris/*}
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SFILES_NOZFS= ${SFILES:N*/opensolaris/*}
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CFILES_ZFS= ${CFILES:M*/opensolaris/*}
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SFILES_ZFS= ${SFILES:M*/opensolaris/*}
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# We have "special" -I include paths for zfs/dtrace files in 'depend'.
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CFILES_NOCDDL= ${CFILES:N*/cddl/*:N*fs/nfsclient/nfs_clkdtrace*}
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SFILES_NOCDDL= ${SFILES:N*/cddl/*}
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CFILES_CDDL= ${CFILES:M*/cddl/*}
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SFILES_CDDL= ${SFILES:M*/cddl/*}
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kernel-depend: .depend
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# The argument list can be very long, so use make -V and xargs to
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@ -198,13 +198,13 @@ SRCS= assym.s vnode_if.h ${BEFORE_DEPEND} ${CFILES} \
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${MFILES:T:S/.m$/.h/}
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.depend: .PRECIOUS ${SRCS}
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rm -f .newdep
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${MAKE} -V CFILES_NOZFS -V SYSTEM_CFILES -V GEN_CFILES | \
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${MAKE} -V CFILES_NOCDDL -V SYSTEM_CFILES -V GEN_CFILES | \
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MKDEP_CPP="${CC} -E" CC="${CC}" xargs mkdep -a -f .newdep ${CFLAGS}
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${MAKE} -V CFILES_ZFS | \
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MKDEP_CPP="${CC} -E" CC="${CC}" xargs mkdep -a -f .newdep ${ZFS_CFLAGS}
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${MAKE} -V SFILES_NOZFS | \
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${MAKE} -V CFILES_CDDL | \
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MKDEP_CPP="${CC} -E" CC="${CC}" xargs mkdep -a -f .newdep ${ZFS_CFLAGS} ${FBT_CFLAGS} ${DTRACE_CFLAGS}
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${MAKE} -V SFILES_NOCDDL | \
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MKDEP_CPP="${CC} -E" xargs mkdep -a -f .newdep ${ASM_CFLAGS}
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${MAKE} -V SFILES_ZFS | \
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${MAKE} -V SFILES_CDDL | \
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MKDEP_CPP="${CC} -E" xargs mkdep -a -f .newdep ${ZFS_ASM_CFLAGS}
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rm -f .depend
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mv .newdep .depend
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@ -139,13 +139,34 @@ NORMAL_FW= uudecode -o ${.TARGET} ${.ALLSRC}
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NORMAL_FWO= ${LD} -b binary --no-warn-mismatch -d -warn-common -r \
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-o ${.TARGET} ${.ALLSRC:M*.fw}
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# Common for dtrace / zfs
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CDDL_CFLAGS= -DFREEBSD_NAMECACHE -nostdinc -I$S/cddl/compat/opensolaris -I$S/cddl/contrib/opensolaris/uts/common -I$S -I$S/cddl/contrib/opensolaris/common ${CFLAGS} -Wno-unknown-pragmas -Wno-missing-prototypes -Wno-undef -Wno-strict-prototypes -Wno-cast-qual -Wno-parentheses -Wno-redundant-decls -Wno-missing-braces -Wno-uninitialized -Wno-unused -Wno-inline -Wno-switch -Wno-pointer-arith -Wno-unknown-pragmas
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CDDL_CFLAGS+= -include $S/cddl/compat/opensolaris/sys/debug_compat.h
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CDDL_C= ${CC} -c ${CDDL_CFLAGS} ${WERROR} ${PROF} ${.IMPSRC}
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# Special flags for managing the compat compiles for ZFS
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ZFS_CFLAGS= -DFREEBSD_NAMECACHE -DBUILDING_ZFS -nostdinc -I$S/cddl/compat/opensolaris -I$S/cddl/contrib/opensolaris/uts/common/fs/zfs -I$S/cddl/contrib/opensolaris/uts/common/zmod -I$S/cddl/contrib/opensolaris/uts/common -I$S -I$S/cddl/contrib/opensolaris/common/zfs -I$S/cddl/contrib/opensolaris/common ${CFLAGS} -Wno-unknown-pragmas -Wno-missing-prototypes -Wno-undef -Wno-strict-prototypes -Wno-cast-qual -Wno-parentheses -Wno-redundant-decls -Wno-missing-braces -Wno-uninitialized -Wno-unused -Wno-inline -Wno-switch -Wno-pointer-arith -Wno-unknown-pragmas
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ZFS_CFLAGS+= -include $S/cddl/compat/opensolaris/sys/debug_compat.h
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ZFS_CFLAGS= -DBUILDING_ZFS -I$S/cddl/contrib/opensolaris/uts/common/fs/zfs -I$S/cddl/contrib/opensolaris/uts/common/zmod -I$S/cddl/contrib/opensolaris/common/zfs ${CDDL_CFLAGS}
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ZFS_ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${ZFS_CFLAGS}
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ZFS_C= ${CC} -c ${ZFS_CFLAGS} ${WERROR} ${PROF} ${.IMPSRC}
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ZFS_S= ${CC} -c ${ZFS_ASM_CFLAGS} ${WERROR} ${.IMPSRC}
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# Special flags for managing the compat compiles for DTrace
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DTRACE_CFLAGS= -DBUILDING_DTRACE ${CDDL_CFLAGS} -I$S/cddl/dev/dtrace -I$S/cddl/dev/dtrace/${MACHINE_CPUARCH}
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.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
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DTRACE_CFLAGS+= -I$S/cddl/contrib/opensolaris/uts/intel -I$S/cddl/dev/dtrace/x86
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.endif
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DTRACE_CFLAGS+= -I$S/cddl/contrib/opensolaris/common/util -I$S -DDIS_MEM -DSMP
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DTRACE_ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${DTRACE_CFLAGS}
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DTRACE_C= ${CC} -c ${DTRACE_CFLAGS} ${CDDL_CFLAGS} ${WERROR} ${PROF} ${.IMPSRC}
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DTRACE_S= ${CC} -c ${DTRACE_ASM_CFLAGS} ${CDDL_CFLAGS} ${WERROR} ${.IMPSRC}
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# Special flags for managing the compat compiles for DTrace/FBT
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FBT_CFLAGS= -DBUILDING_DTRACE -nostdinc -I$S/cddl/dev/fbt/${MACHINE_CPUARCH} -I$S/cddl/dev/fbt -I$S/cddl/compat/opensolaris -I$S/cddl/contrib/opensolaris/uts/common -I$S ${CDDL_CFLAGS}
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.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
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FBT_CFLAGS+= -I$S/cddl/dev/fbt/x86
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.endif
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FBT_C= ${CC} -c ${FBT_CFLAGS} ${CDDL_CFLAGS} ${WERROR} ${PROF} ${.IMPSRC}
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.if ${MK_CTF} != "no"
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NORMAL_CTFCONVERT= ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
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.elif ${MAKE_VERSION} >= 5201111300
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@ -17,6 +17,23 @@ profile 2
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#
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options KDTRACE_HOOKS
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# DTrace core
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# NOTE: introduces CDDL-licensed components into the kernel
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#device dtrace
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# DTrace modules
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#device dtrace_lockstat
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#device dtrace_profile
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#device dtrace_sdt
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#device dtrace_fbt
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#device dtrace_systrace
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#device dtrace_prototype
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#device dtnfscl
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#device dtmalloc
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# Alternatively include all the DTrace modules
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#device dtraceall
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#####################################################################
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# SMP OPTIONS:
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@ -3,6 +3,28 @@
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# This file contains machine dependent kernel configuration notes. For
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# machine independent notes, look in /sys/conf/NOTES.
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#
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# Enable the kernel DTrace hooks which are required to load the DTrace
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# kernel modules.
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#
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options KDTRACE_HOOKS
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# DTrace core
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# NOTE: introduces CDDL-licensed components into the kernel
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#device dtrace
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# DTrace modules
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#device dtrace_lockstat
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#device dtrace_profile
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#device dtrace_sdt
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#device dtrace_fbt
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#device dtrace_systrace
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#device dtrace_prototype
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#device dtnfscl
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#device dtmalloc
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# Alternatively include all the DTrace modules
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#device dtraceall
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#####################################################################
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