diff options
Diffstat (limited to 'erts/emulator/beam/erl_goodfit_alloc.c')
-rw-r--r-- | erts/emulator/beam/erl_goodfit_alloc.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_goodfit_alloc.c b/erts/emulator/beam/erl_goodfit_alloc.c index 50aa41b4d2..e3ba67f0af 100644 --- a/erts/emulator/beam/erl_goodfit_alloc.c +++ b/erts/emulator/beam/erl_goodfit_alloc.c @@ -170,6 +170,7 @@ 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 *, 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) @@ -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. * * * |