mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-06-05 04:02:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Get rid of kmalloc()

Browse source 
This changes *NSYNC to allocate waiters on the stack so our locks don't
need to depend on dynamic memory. This make our runtiem simpler, and it
also fixes bugs with thread cancellation support.
This commit is contained in:
Justine Tunney 2023-09-11 21:34:53 -07:00
parent 77a7873057
commit a359de7893
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
57 changed files with 405 additions and 472 deletions
Download patch file Download diff file Expand all files Collapse all files

8
third_party/nsync/common.internal.h vendored
View file

@ -244,12 +244,8 @@ waiter *nsync_dll_waiter_(struct Dll *e);
: DLL_CONTAINER(struct waiter_s, same_condition, e))
waiter *nsync_dll_waiter_samecond_(struct Dll *e);
/* Return a pointer to an unused waiter struct.
Ensures that the enclosed timer is stopped and its channel drained. */
waiter *nsync_waiter_new_(void);
/* Return an unused waiter struct *w to the free pool. */
void nsync_waiter_free_(waiter *w);
void nsync_waiter_init_(waiter *);
void nsync_waiter_destroy_(waiter *);
/* ---------- */