diff options
Diffstat (limited to 'erts/emulator/beam/erl_goodfit_alloc.c')
| -rw-r--r-- | erts/emulator/beam/erl_goodfit_alloc.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/erts/emulator/beam/erl_goodfit_alloc.c b/erts/emulator/beam/erl_goodfit_alloc.c index 223ba193da..01d4aa54ff 100644 --- a/erts/emulator/beam/erl_goodfit_alloc.c +++ b/erts/emulator/beam/erl_goodfit_alloc.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2003-2016. All Rights Reserved. + * Copyright Ericsson AB 2003-2018. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -168,8 +168,9 @@ static Block_t * get_free_block (Allctr_t *, Uint, static void link_free_block (Allctr_t *, Block_t *); static void unlink_free_block (Allctr_t *, Block_t *); static void update_last_aux_mbc (Allctr_t *, Carrier_t *); -static Eterm info_options (Allctr_t *, char *, int *, +static Eterm info_options (Allctr_t *, char *, fmtfn_t *, void *, Uint **, Uint *); +static int gfalc_try_set_dyn_param(Allctr_t*, Eterm param, Uint value); static void init_atoms (void); #ifdef ERTS_ALLOC_UTIL_HARD_DEBUG @@ -250,6 +251,8 @@ erts_gfalc_start(GFAllctr_t *gfallctr, if (!erts_alcu_start(allctr, init)) return NULL; + allctr->try_set_dyn_param = gfalc_try_set_dyn_param; + if (allctr->min_block_size != MIN_BLK_SZ) return NULL; @@ -505,7 +508,7 @@ static struct { static void ERTS_INLINE atom_init(Eterm *atom, char *name) { - *atom = am_atom_put(name, strlen(name)); + *atom = am_atom_put(name, sys_strlen(name)); } #define AM_INIT(AM) atom_init(&am.AM, #AM) @@ -551,7 +554,7 @@ add_2tup(Uint **hpp, Uint *szp, Eterm *lp, Eterm el1, Eterm el2) static Eterm info_options(Allctr_t *allctr, char *prefix, - int *print_to_p, + fmtfn_t *print_to_p, void *print_to_arg, Uint **hpp, Uint *szp) @@ -584,6 +587,15 @@ info_options(Allctr_t *allctr, return res; } +static int gfalc_try_set_dyn_param(Allctr_t* allctr, Eterm param, Uint value) +{ + if (param == am_sbct) { + /* Cannot change 'sbct' without rearranging buckets */ + return 0; + } + return erts_alcu_try_set_dyn_param(allctr, param, value); +} + /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\ * NOTE: erts_gfalc_test() is only supposed to be used for testing. * * * |