1 files changed, 0 insertions, 250 deletions
diff --git a/deps/jemalloc/include/jemalloc/internal/prof_inlines_b.h b/deps/jemalloc/include/jemalloc/internal/prof_inlines_b.h
deleted file mode 100644
index 8ba8a1e1f..000000000
--- a/deps/jemalloc/include/jemalloc/internal/prof_inlines_b.h
+++ /dev/null
@@ -1,250 +0,0 @@
-#ifndef JEMALLOC_INTERNAL_PROF_INLINES_B_H
-#define JEMALLOC_INTERNAL_PROF_INLINES_B_H
-
-#include "jemalloc/internal/safety_check.h"
-#include "jemalloc/internal/sz.h"
-
-JEMALLOC_ALWAYS_INLINE bool
-prof_gdump_get_unlocked(void) {
-	/*
-	 * No locking is used when reading prof_gdump_val in the fast path, so
-	 * there are no guarantees regarding how long it will take for all
-	 * threads to notice state changes.
-	 */
-	return prof_gdump_val;
-}
-
-JEMALLOC_ALWAYS_INLINE prof_tdata_t *
-prof_tdata_get(tsd_t *tsd, bool create) {
-	prof_tdata_t *tdata;
-
-	cassert(config_prof);
-
-	tdata = tsd_prof_tdata_get(tsd);
-	if (create) {
-		if (unlikely(tdata == NULL)) {
-			if (tsd_nominal(tsd)) {
-				tdata = prof_tdata_init(tsd);
-				tsd_prof_tdata_set(tsd, tdata);
-			}
-		} else if (unlikely(tdata->expired)) {
-			tdata = prof_tdata_reinit(tsd, tdata);
-			tsd_prof_tdata_set(tsd, tdata);
-		}
-		assert(tdata == NULL || tdata->attached);
-	}
-
-	return tdata;
-}
-
-JEMALLOC_ALWAYS_INLINE prof_tctx_t *
-prof_tctx_get(tsdn_t *tsdn, const void *ptr, alloc_ctx_t *alloc_ctx) {
-	cassert(config_prof);
-	assert(ptr != NULL);
-
-	return arena_prof_tctx_get(tsdn, ptr, alloc_ctx);
-}
-
-JEMALLOC_ALWAYS_INLINE void
-prof_tctx_set(tsdn_t *tsdn, const void *ptr, size_t usize,
-    alloc_ctx_t *alloc_ctx, prof_tctx_t *tctx) {
-	cassert(config_prof);
-	assert(ptr != NULL);
-
-	arena_prof_tctx_set(tsdn, ptr, usize, alloc_ctx, tctx);
-}
-
-JEMALLOC_ALWAYS_INLINE void
-prof_tctx_reset(tsdn_t *tsdn, const void *ptr, prof_tctx_t *tctx) {
-	cassert(config_prof);
-	assert(ptr != NULL);
-
-	arena_prof_tctx_reset(tsdn, ptr, tctx);
-}
-
-JEMALLOC_ALWAYS_INLINE nstime_t
-prof_alloc_time_get(tsdn_t *tsdn, const void *ptr, alloc_ctx_t *alloc_ctx) {
-	cassert(config_prof);
-	assert(ptr != NULL);
-
-	return arena_prof_alloc_time_get(tsdn, ptr, alloc_ctx);
-}
-
-JEMALLOC_ALWAYS_INLINE void
-prof_alloc_time_set(tsdn_t *tsdn, const void *ptr, alloc_ctx_t *alloc_ctx,
-    nstime_t t) {
-	cassert(config_prof);
-	assert(ptr != NULL);
-
-	arena_prof_alloc_time_set(tsdn, ptr, alloc_ctx, t);
-}
-
-JEMALLOC_ALWAYS_INLINE bool
-prof_sample_check(tsd_t *tsd, size_t usize, bool update) {
-	ssize_t check = update ? 0 : usize;
-
-	int64_t bytes_until_sample = tsd_bytes_until_sample_get(tsd);
-	if (update) {
-		bytes_until_sample -= usize;
-		if (tsd_nominal(tsd)) {
-			tsd_bytes_until_sample_set(tsd, bytes_until_sample);
-		}
-	}
-	if (likely(bytes_until_sample >= check)) {
-		return true;
-	}
-
-	return false;
-}
-
-JEMALLOC_ALWAYS_INLINE bool
-prof_sample_accum_update(tsd_t *tsd, size_t usize, bool update,
-			 prof_tdata_t **tdata_out) {
-	prof_tdata_t *tdata;
-
-	cassert(config_prof);
-
-	/* Fastpath: no need to load tdata */
-	if (likely(prof_sample_check(tsd, usize, update))) {
-		return true;
-	}
-
-	bool booted = tsd_prof_tdata_get(tsd);
-	tdata = prof_tdata_get(tsd, true);
-	if (unlikely((uintptr_t)tdata <= (uintptr_t)PROF_TDATA_STATE_MAX)) {
-		tdata = NULL;
-	}
-
-	if (tdata_out != NULL) {
-		*tdata_out = tdata;
-	}
-
-	if (unlikely(tdata == NULL)) {
-		return true;
-	}
-
-	/*
-	 * If this was the first creation of tdata, then
-	 * prof_tdata_get() reset bytes_until_sample, so decrement and
-	 * check it again
-	 */
-	if (!booted && prof_sample_check(tsd, usize, update)) {
-		return true;
-	}
-
-	if (tsd_reentrancy_level_get(tsd) > 0) {
-		return true;
-	}
-	/* Compute new sample threshold. */
-	if (update) {
-		prof_sample_threshold_update(tdata);
-	}
-	return !tdata->active;
-}
-
-JEMALLOC_ALWAYS_INLINE prof_tctx_t *
-prof_alloc_prep(tsd_t *tsd, size_t usize, bool prof_active, bool update) {
-	prof_tctx_t *ret;
-	prof_tdata_t *tdata;
-	prof_bt_t bt;
-
-	assert(usize == sz_s2u(usize));
-
-	if (!prof_active || likely(prof_sample_accum_update(tsd, usize, update,
-	    &tdata))) {
-		ret = (prof_tctx_t *)(uintptr_t)1U;
-	} else {
-		bt_init(&bt, tdata->vec);
-		prof_backtrace(&bt);
-		ret = prof_lookup(tsd, &bt);
-	}
-
-	return ret;
-}
-
-JEMALLOC_ALWAYS_INLINE void
-prof_malloc(tsdn_t *tsdn, const void *ptr, size_t usize, alloc_ctx_t *alloc_ctx,
-    prof_tctx_t *tctx) {
-	cassert(config_prof);
-	assert(ptr != NULL);
-	assert(usize == isalloc(tsdn, ptr));
-
-	if (unlikely((uintptr_t)tctx > (uintptr_t)1U)) {
-		prof_malloc_sample_object(tsdn, ptr, usize, tctx);
-	} else {
-		prof_tctx_set(tsdn, ptr, usize, alloc_ctx,
-		    (prof_tctx_t *)(uintptr_t)1U);
-	}
-}
-
-JEMALLOC_ALWAYS_INLINE void
-prof_realloc(tsd_t *tsd, const void *ptr, size_t usize, prof_tctx_t *tctx,
-    bool prof_active, bool updated, const void *old_ptr, size_t old_usize,
-    prof_tctx_t *old_tctx) {
-	bool sampled, old_sampled, moved;
-
-	cassert(config_prof);
-	assert(ptr != NULL || (uintptr_t)tctx <= (uintptr_t)1U);
-
-	if (prof_active && !updated && ptr != NULL) {
-		assert(usize == isalloc(tsd_tsdn(tsd), ptr));
-		if (prof_sample_accum_update(tsd, usize, true, NULL)) {
-			/*
-			 * Don't sample.  The usize passed to prof_alloc_prep()
-			 * was larger than what actually got allocated, so a
-			 * backtrace was captured for this allocation, even
-			 * though its actual usize was insufficient to cross the
-			 * sample threshold.
-			 */
-			prof_alloc_rollback(tsd, tctx, true);
-			tctx = (prof_tctx_t *)(uintptr_t)1U;
-		}
-	}
-
-	sampled = ((uintptr_t)tctx > (uintptr_t)1U);
-	old_sampled = ((uintptr_t)old_tctx > (uintptr_t)1U);
-	moved = (ptr != old_ptr);
-
-	if (unlikely(sampled)) {
-		prof_malloc_sample_object(tsd_tsdn(tsd), ptr, usize, tctx);
-	} else if (moved) {
-		prof_tctx_set(tsd_tsdn(tsd), ptr, usize, NULL,
-		    (prof_tctx_t *)(uintptr_t)1U);
-	} else if (unlikely(old_sampled)) {
-		/*
-		 * prof_tctx_set() would work for the !moved case as well, but
-		 * prof_tctx_reset() is slightly cheaper, and the proper thing
-		 * to do here in the presence of explicit knowledge re: moved
-		 * state.
-		 */
-		prof_tctx_reset(tsd_tsdn(tsd), ptr, tctx);
-	} else {
-		assert((uintptr_t)prof_tctx_get(tsd_tsdn(tsd), ptr, NULL) ==
-		    (uintptr_t)1U);
-	}
-
-	/*
-	 * The prof_free_sampled_object() call must come after the
-	 * prof_malloc_sample_object() call, because tctx and old_tctx may be
-	 * the same, in which case reversing the call order could cause the tctx
-	 * to be prematurely destroyed as a side effect of momentarily zeroed
-	 * counters.
-	 */
-	if (unlikely(old_sampled)) {
-		prof_free_sampled_object(tsd, ptr, old_usize, old_tctx);
-	}
-}
-
-JEMALLOC_ALWAYS_INLINE void
-prof_free(tsd_t *tsd, const void *ptr, size_t usize, alloc_ctx_t *alloc_ctx) {
-	prof_tctx_t *tctx = prof_tctx_get(tsd_tsdn(tsd), ptr, alloc_ctx);
-
-	cassert(config_prof);
-	assert(usize == isalloc(tsd_tsdn(tsd), ptr));
-
-	if (unlikely((uintptr_t)tctx > (uintptr_t)1U)) {
-		prof_free_sampled_object(tsd, ptr, usize, tctx);
-	}
-}
-
-#endif /* JEMALLOC_INTERNAL_PROF_INLINES_B_H */