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Searched refs:MADV_FREE (Results 1 – 16 of 16) sorted by relevance

/freebsd/contrib/netbsd-tests/lib/libc/sys/
H A Dt_mincore.c259 ATF_REQUIRE(madvise(addr2, npgs * page, MADV_FREE) == 0); in ATF_TC_BODY()
266 ATF_REQUIRE(madvise(addr, npgs * page, MADV_FREE) == 0); in ATF_TC_BODY()
308 ATF_REQUIRE(madvise(addr, npgs * page, MADV_FREE) == 0); in ATF_TC_BODY()
/freebsd/crypto/openssh/
H A Dsandbox-seccomp-filter.c315 # ifdef MADV_FREE
316 SC_ALLOW_ARG(__NR_madvise, 2, MADV_FREE),
/freebsd/contrib/jemalloc/src/
H A Dpages.c314 # ifdef MADV_FREE in pages_purge_lazy()
315 MADV_FREE in pages_purge_lazy()
/freebsd/contrib/llvm-project/compiler-rt/lib/sanitizer_common/
H A Dsanitizer_platform.h414 # define SANITIZER_MADVISE_DONTNEED MADV_FREE
/freebsd/sys/sys/
H A Dmman.h162 #define MADV_FREE 5 /* dont need these pages, and junk contents */ macro
/freebsd/sys/compat/linux/
H A Dlinux_mmap.c356 return (kern_madvise(td, addr, len, MADV_FREE)); in linux_madvise_common()
/freebsd/sys/vm/
H A Dvm_object.c1290 if (advice != MADV_FREE) in vm_object_advice_applies()
1301 if (advice == MADV_FREE) in vm_object_madvise_freespace()
H A Dvm_map.c3052 case MADV_FREE: in vm_map_madvise()
3144 * MADV_FREE would otherwise rewind time to in vm_map_madvise()
3150 if (behav == MADV_FREE && in vm_map_madvise()
3182 if (behav == MADV_DONTNEED || behav == MADV_FREE) in vm_map_madvise()
H A Dvm_page.c4704 if (advice == MADV_FREE) in vm_page_advise()
4718 if (advice != MADV_FREE && m->dirty == 0 && pmap_is_modified(m)) in vm_page_advise()
/freebsd/tests/sys/posixshm/
H A Dposixshm_test.c1560 largepage_madvise(addr, ps[0], MADV_FREE, 0); in ATF_TC_BODY()
1561 largepage_madvise(addr, ps[i], MADV_FREE, 0); in ATF_TC_BODY()
/freebsd/contrib/jemalloc/
H A DChangeLog315 madvise(... MADV_FREE) semantics, and the second phase transition discards
530 - Refactor madvise(2) configuration so that MADV_FREE is detected and utilized
1007 - Configure Solaris/Illumos to use MADV_FREE.
/freebsd/sys/kern/
H A Dkern_exec.c1458 MADV_FREE); in exec_release_args_kva()
/freebsd/sys/i386/i386/
H A Dpmap.c3510 * after MADV_FREE, conditionally write protect a clean PTE before in pmap_promote_pde()
3512 * Suppose that MADV_FREE is applied to a part of a superpage, the in pmap_promote_pde()
5294 if (advice != MADV_DONTNEED && advice != MADV_FREE) in __CONCAT()
/freebsd/sys/powerpc/aim/
H A Dmmu_radix.c2230 if (advice != MADV_DONTNEED && advice != MADV_FREE) in mmu_radix_advise()
/freebsd/sys/arm64/arm64/
H A Dpmap.c7501 if (advice != MADV_DONTNEED && advice != MADV_FREE) in pmap_advise()
/freebsd/sys/amd64/amd64/
H A Dpmap.c9205 if (advice != MADV_DONTNEED && advice != MADV_FREE) in pmap_advise()