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jemalloc: merge jemalloc_internal_defs.h.in for aarch64

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- keep LG_PAGE/LG_HUGEPAGE
- use upstream JEMALLOC_PURGE_MADVISE_FREE
This commit is contained in:
Azat Khuzhin 2020-05-24 13:02:23 +03:00
parent 2f256b0d2d
commit 82f2b1a986
1 changed files with 17 additions and 32 deletions
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49
contrib/jemalloc-cmake/include_linux_aarch64/jemalloc/internal/jemalloc_internal_defs.h.in
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@ -1,12 +1,6 @@
/* include/jemalloc/internal/jemalloc_internal_defs.h. Generated from jemalloc_internal_defs.h.in by configure. */
#ifndef JEMALLOC_INTERNAL_DEFS_H_
#define JEMALLOC_INTERNAL_DEFS_H_
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
/*
* If JEMALLOC_PREFIX is defined via --with-jemalloc-prefix, it will cause all
* public APIs to be prefixed. This makes it possible, with some care, to use
@ -25,7 +19,7 @@
#define JEMALLOC_OVERRIDE___LIBC_MEMALIGN
#define JEMALLOC_OVERRIDE___LIBC_REALLOC
#define JEMALLOC_OVERRIDE___LIBC_VALLOC
#define JEMALLOC_OVERRIDE___POSIX_MEMALIGN
/* #undef JEMALLOC_OVERRIDE___POSIX_MEMALIGN */
/*
* JEMALLOC_PRIVATE_NAMESPACE is used as a prefix for all library-private APIs.
@ -39,9 +33,9 @@
* Hyper-threaded CPUs may need a special instruction inside spin loops in
* order to yield to another virtual CPU.
*/
#define CPU_SPINWAIT
#define CPU_SPINWAIT __asm__ volatile("pause")
/* 1 if CPU_SPINWAIT is defined, 0 otherwise. */
#define HAVE_CPU_SPINWAIT 0
#define HAVE_CPU_SPINWAIT 1
/*
* Number of significant bits in virtual addresses. This may be less than the
@ -55,25 +49,13 @@
/* Defined if GCC __atomic atomics are available. */
#define JEMALLOC_GCC_ATOMIC_ATOMICS 1
/* and the 8-bit variant support. */
#define JEMALLOC_GCC_U8_ATOMIC_ATOMICS 1
/* Defined if GCC __sync atomics are available. */
#define JEMALLOC_GCC_SYNC_ATOMICS 1
/*
* Defined if __sync_add_and_fetch(uint32_t *, uint32_t) and
* __sync_sub_and_fetch(uint32_t *, uint32_t) are available, despite
* __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 not being defined (which means the
* functions are defined in libgcc instead of being inlines).
*/
/* #undef JE_FORCE_SYNC_COMPARE_AND_SWAP_4 */
/*
* Defined if __sync_add_and_fetch(uint64_t *, uint64_t) and
* __sync_sub_and_fetch(uint64_t *, uint64_t) are available, despite
* __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8 not being defined (which means the
* functions are defined in libgcc instead of being inlines).
*/
/* #undef JE_FORCE_SYNC_COMPARE_AND_SWAP_8 */
/* and the 8-bit variant support. */
#define JEMALLOC_GCC_U8_SYNC_ATOMICS 1
/*
* Defined if __builtin_clz() and __builtin_clzl() are available.
@ -85,12 +67,6 @@
*/
/* #undef JEMALLOC_OS_UNFAIR_LOCK */
/*
* Defined if OSSpin*() functions are available, as provided by Darwin, and
* documented in the spinlock(3) manual page.
*/
/* #undef JEMALLOC_OSSPIN */
/* Defined if syscall(2) is usable. */
#define JEMALLOC_USE_SYSCALL
@ -243,6 +219,12 @@
#define JEMALLOC_INTERNAL_FFSL __builtin_ffsl
#define JEMALLOC_INTERNAL_FFS __builtin_ffs
/*
* popcount*() functions to use for bitmapping.
*/
#define JEMALLOC_INTERNAL_POPCOUNTL __builtin_popcountl
#define JEMALLOC_INTERNAL_POPCOUNT __builtin_popcount
/*
* If defined, explicitly attempt to more uniformly distribute large allocation
* pointer alignments across all cache indices.
@ -297,7 +279,7 @@
* MADV_FREE, though typically with higher
* system overhead.
*/
// #define JEMALLOC_PURGE_MADVISE_FREE
#define JEMALLOC_PURGE_MADVISE_FREE
#define JEMALLOC_PURGE_MADVISE_DONTNEED
#define JEMALLOC_PURGE_MADVISE_DONTNEED_ZEROS
@ -379,4 +361,7 @@
*/
#define JEMALLOC_STRERROR_R_RETURNS_CHAR_WITH_GNU_SOURCE
/* Performs additional safety checks when defined. */
/* #undef JEMALLOC_OPT_SAFETY_CHECKS */
#endif /* JEMALLOC_INTERNAL_DEFS_H_ */