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| author | Sverker Eriksson <[email protected]> | 2016-05-04 21:13:08 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2016-05-04 21:13:08 +0200 |
| commit | c93da5e4fb98f92b9693586dda2ce1bf2d05ade1 (patch) | |
| tree | c288eaf0127ffe9ca05421c33d5f1dc127e386c3 /erts/emulator/beam/erl_alloc.c | |
| parent | 0371d8e6fb2545843e73125eb2d0edaf8fd3e778 (diff) | |
| download | otp-c93da5e4fb98f92b9693586dda2ce1bf2d05ade1.tar.gz otp-c93da5e4fb98f92b9693586dda2ce1bf2d05ade1.tar.bz2 otp-c93da5e4fb98f92b9693586dda2ce1bf2d05ade1.zip | |
erts: Show exec_alloc as disabled when not used
Diffstat (limited to 'erts/emulator/beam/erl_alloc.c')
| -rw-r--r-- | erts/emulator/beam/erl_alloc.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c index 40b36e4b6c..d7919b9db0 100644 --- a/erts/emulator/beam/erl_alloc.c +++ b/erts/emulator/beam/erl_alloc.c @@ -141,6 +141,7 @@ enum { ERTS_ALC_INFO_A_ALLOC_UTIL = ERTS_ALC_A_MAX + 1, ERTS_ALC_INFO_A_MSEG_ALLOC, ERTS_ALC_INFO_A_ERTS_MMAP, + ERTS_ALC_INFO_A_DISABLED_EXEC, /* fake a disabled "exec_alloc" */ ERTS_ALC_INFO_A_END }; @@ -3262,6 +3263,12 @@ reply_alloc_info(void *vair) am_false); #endif break; +#ifndef ERTS_ALC_A_EXEC + case ERTS_ALC_INFO_A_DISABLED_EXEC: + alloc_atom = erts_bld_atom(hpp, szp, "exec_alloc"); + ainfo = erts_bld_tuple2(hpp, szp, alloc_atom, am_false); + break; +#endif default: alloc_atom = erts_bld_atom(hpp, szp, (char *) ERTS_ALC_A2AD(ai)); @@ -3289,7 +3296,8 @@ reply_alloc_info(void *vair) switch (ai) { case ERTS_ALC_A_SYSTEM: case ERTS_ALC_INFO_A_ALLOC_UTIL: - case ERTS_ALC_INFO_A_ERTS_MMAP: + case ERTS_ALC_INFO_A_ERTS_MMAP: + case ERTS_ALC_INFO_A_DISABLED_EXEC: break; case ERTS_ALC_INFO_A_MSEG_ALLOC: #if HAVE_ERTS_MSEG && defined(ERTS_SMP) @@ -3401,6 +3409,12 @@ erts_request_alloc_info(struct process *c_p, ai = ERTS_ALC_INFO_A_ERTS_MMAP; goto save_alloc; } +#ifndef ERTS_ALC_A_EXEC + if (erts_is_atom_str("exec_alloc", alloc, 0)) { + ai = ERTS_ALC_INFO_A_DISABLED_EXEC; + goto save_alloc; + } +#endif if (erts_is_atom_str("alloc_util", alloc, 0)) { ai = ERTS_ALC_INFO_A_ALLOC_UTIL; save_alloc: |