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| author | Rickard Green <[email protected]> | 2013-09-13 02:07:03 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2013-09-30 17:45:46 +0200 |
| commit | e107965576ccd0cfd4f235e463cd6cc8da11a259 (patch) | |
| tree | 0b3a410a8d9b84ddec587f47792134c906190900 /erts/emulator/sys/common/erl_mseg.c | |
| parent | ffbd1fe3fe4fdd1657f98d650eb3b40139e4b115 (diff) | |
| download | otp-e107965576ccd0cfd4f235e463cd6cc8da11a259.tar.gz otp-e107965576ccd0cfd4f235e463cd6cc8da11a259.tar.bz2 otp-e107965576ccd0cfd4f235e463cd6cc8da11a259.zip | |
erts: erts_mmap improved free seg desc management
Diffstat (limited to 'erts/emulator/sys/common/erl_mseg.c')
| -rw-r--r-- | erts/emulator/sys/common/erl_mseg.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/erts/emulator/sys/common/erl_mseg.c b/erts/emulator/sys/common/erl_mseg.c index 2474015bcb..c65973b3be 100644 --- a/erts/emulator/sys/common/erl_mseg.c +++ b/erts/emulator/sys/common/erl_mseg.c @@ -132,7 +132,7 @@ typedef struct { typedef struct cache_t_ cache_t; struct cache_t_ { - Uint size; + UWord size; void *seg; cache_t *next; cache_t *prev; @@ -408,7 +408,7 @@ static ERTS_INLINE void mseg_cache_clear_node(cache_t *c) { c->prev = c; } -static ERTS_INLINE int cache_bless_segment(MemKind *mk, void *seg, Uint size, Uint flags) { +static ERTS_INLINE int cache_bless_segment(MemKind *mk, void *seg, UWord size, Uint flags) { cache_t *c; ERTS_DBG_MK_CHK_THR_ACCESS(mk); @@ -496,7 +496,7 @@ static ERTS_INLINE int cache_bless_segment(MemKind *mk, void *seg, Uint size, Ui static ERTS_INLINE void *cache_get_segment(MemKind *mk, UWord *size_p, Uint flags) { - Uint size = (UWord) *size_p; + UWord size = *size_p; ERTS_DBG_MK_CHK_THR_ACCESS(mk); @@ -505,7 +505,7 @@ static ERTS_INLINE void *cache_get_segment(MemKind *mk, UWord *size_p, Uint flag int i, ix = SIZE_TO_CACHE_AREA_IDX(size); char *seg; cache_t *c; - Uint csize; + UWord csize; ASSERT(IS_2POW(size)); @@ -542,10 +542,10 @@ static ERTS_INLINE void *cache_get_segment(MemKind *mk, UWord *size_p, Uint flag void *seg; cache_t *c; cache_t *best = NULL; - Uint bdiff = 0; - Uint csize; - Uint bad_max_abs = mk->ma->abs_max_cache_bad_fit; - Uint bad_max_rel = mk->ma->rel_max_cache_bad_fit; + UWord bdiff = 0; + UWord csize; + UWord bad_max_abs = mk->ma->abs_max_cache_bad_fit; + UWord bad_max_rel = mk->ma->rel_max_cache_bad_fit; erts_circleq_foreach(c, &(mk->cache_unpowered_node)) { csize = c->size; @@ -562,7 +562,7 @@ static ERTS_INLINE void *cache_get_segment(MemKind *mk, UWord *size_p, Uint flag mseg_cache_clear_node(c); erts_circleq_push_head(&(mk->cache_free), c); - *size_p = (UWord) csize; + *size_p = csize; return seg; @@ -593,7 +593,7 @@ static ERTS_INLINE void *cache_get_segment(MemKind *mk, UWord *size_p, Uint flag ASSERT((size % GET_PAGE_SIZE) == 0); ASSERT((best->size % GET_PAGE_SIZE) == 0); - *size_p = (UWord) size; + *size_p = size; return seg; @@ -822,7 +822,7 @@ mseg_dealloc(ErtsMsegAllctr_t *ma, ErtsAlcType_t atype, void *seg, UWord size, ERTS_MSEG_DEALLOC_STAT(mk,size); - if (opt->cache && cache_bless_segment(mk, seg, (Uint) size, flags)) { + if (opt->cache && cache_bless_segment(mk, seg, size, flags)) { schedule_cache_check(ma); goto done; } |