diff options
| author | Neal H. Walfield <neal@gnu.org> | 2008-12-18 15:29:22 +0100 |
|---|---|---|
| committer | Neal H. Walfield <neal@gnu.org> | 2008-12-18 15:29:22 +0100 |
| commit | c489d6e4edbe9614aad02c8e10cbe7682925dc92 (patch) | |
| tree | 773399aa8177e20b3562a4b863f6d623546712ea | |
| parent | a470cb8a86025fe76570badb7f268b08b4969f40 (diff) | |
Set UTCB->TID when initializing the UTCB, not lazily.
hurd/
2008-12-18 Neal H. Walfield <neal@gnu.org>
* thread.h (hurd_myself): Assume UTCB->TID is set correctly.
libhurd-mm/
2008-12-18 Neal H. Walfield <neal@gnu.org>
* exceptions.c (hurd_activation_state_alloc): Set UTCB->TID.
| -rw-r--r-- | hurd/ChangeLog | 4 | ||||
| -rw-r--r-- | hurd/thread.h | 3 | ||||
| -rw-r--r-- | libhurd-mm/ChangeLog | 26 | ||||
| -rw-r--r-- | libhurd-mm/exceptions.c | 7 |
4 files changed, 25 insertions, 15 deletions
diff --git a/hurd/ChangeLog b/hurd/ChangeLog index 62e739c..1082520 100644 --- a/hurd/ChangeLog +++ b/hurd/ChangeLog @@ -1,5 +1,9 @@ 2008-12-18 Neal H. Walfield <neal@gnu.org> + * thread.h (hurd_myself): Assume UTCB->TID is set correctly. + +2008-12-18 Neal H. Walfield <neal@gnu.org> + * RPC: Move to ../libviengoos. 2008-12-17 Neal H. Walfield <neal@gnu.org> diff --git a/hurd/thread.h b/hurd/thread.h index 94c29e8..aa292ab 100644 --- a/hurd/thread.h +++ b/hurd/thread.h @@ -246,9 +246,6 @@ hurd_myself (void) { struct hurd_utcb *utcb = hurd_utcb (); - if (unlikely (utcb->tid == 0)) - utcb->tid = vg_myself (); - return utcb->tid; } diff --git a/libhurd-mm/ChangeLog b/libhurd-mm/ChangeLog index e19d1d9..a403cb8 100644 --- a/libhurd-mm/ChangeLog +++ b/libhurd-mm/ChangeLog @@ -1,5 +1,20 @@ 2008-12-18 Neal H. Walfield <neal@gnu.org> + * exceptions.c (hurd_activation_state_alloc): Set UTCB->TID. + +2008-12-18 Neal H. Walfield <neal@gnu.org> + + * storage.c (struct storage_desc): Add field owner. + (shadow_setup): Set DESC->OWNER appropriately. + (storage_alloc): Likewise. + (storage_free_): Likewise. + (storage_init): Likewise. + + (storage_alloc): Move code that updates DESC to before we call + rm_folio_object_alloc. Unlock DESC->LOCK before calling it. + +2008-12-18 Neal H. Walfield <neal@gnu.org> + * message-buffer.c (num_threads): New function. (BUFFERS_LOW_WATER): Define in terms of the number of threads. (BUFFERS_HIGH_WATER): Likewise. @@ -67,17 +82,6 @@ 2008-12-16 Neal H. Walfield <neal@gnu.org> - * storage.c (struct storage_desc) [!NDEBUG]: Add field owner. - (shadow_setup): Set DESC->OWNER appropriately. - (storage_alloc): Likewise. - (storage_free_): Likewise. - (storage_init): Likewise. - - (storage_alloc): Move code that updates DESC to before we call - rm_folio_object_alloc. Unlock DESC->LOCK before calling it. - -2008-12-16 Neal H. Walfield <neal@gnu.org> - * anonymous.c (anonymous_pager_alloc): Replace use of l4_msb with vg_msb. * as-build.c (as_build): Replace use of l4_msb64 with vg_msb64. diff --git a/libhurd-mm/exceptions.c b/libhurd-mm/exceptions.c index 39d972f..10d932e 100644 --- a/libhurd-mm/exceptions.c +++ b/libhurd-mm/exceptions.c @@ -861,7 +861,8 @@ hurd_activation_state_alloc (vg_addr_t thread, struct hurd_utcb **utcbp) VG_EXREGS_SET_UTCB | VG_EXREGS_SET_EXCEPTION_MESSENGER, in, VG_ADDR_VOID, VG_ADDR_VOID, - VG_PTR_TO_PAGE (utcb), utcb->exception_buffer->receiver, + VG_PTR_TO_PAGE (utcb), + utcb->exception_buffer->receiver, &out, NULL, NULL, NULL, NULL); if (err) panic ("Failed to install utcb"); @@ -874,6 +875,10 @@ hurd_activation_state_alloc (vg_addr_t thread, struct hurd_utcb **utcbp) if (err) panic ("Failed to set messenger's thread"); + err = vg_thread_id (VG_ADDR_VOID, thread, &utcb->tid); + if (err) + panic ("Failed to get thread id"); + check_activation_frame_reserve (utcb); return 0; |