diff options
author | Chris Johns <chrisj@rtems.org> | 2016-06-27 13:09:04 +1000 |
---|---|---|
committer | Chris Johns <chrisj@rtems.org> | 2016-06-27 13:32:24 +1000 |
commit | 130fa3534f5cc10ea34053246916046ab1b0f006 (patch) | |
tree | f589a3c52feb76edda317be7f0f86da967aa611e | |
parent | a0e49f9ae9ee8e6bcc40e11445208ab11feccc16 (diff) |
Make the domain allocation size global to allow it to set in tests.
Some BSPs with multiple NIC locked in the tests due to not enough
memory. This provides a simple per BSP way to increase the memory
size.
-rw-r--r-- | rtemsbsd/include/rtems/bsd/bsd.h | 7 | ||||
-rw-r--r-- | rtemsbsd/rtems/rtems-bsd-get-allocator-domain-size.c | 4 |
2 files changed, 10 insertions, 1 deletions
diff --git a/rtemsbsd/include/rtems/bsd/bsd.h b/rtemsbsd/include/rtems/bsd/bsd.h index 8ab0fdaf..1583dc9e 100644 --- a/rtemsbsd/include/rtems/bsd/bsd.h +++ b/rtemsbsd/include/rtems/bsd/bsd.h @@ -112,6 +112,13 @@ typedef enum { } rtems_bsd_allocator_domain; /** + * @brief The size for the page/mbufs default allocator domain. + * + * Applications may set this value to change the value returned by the default. + */ +extern uintptr_t rtems_bsd_allocator_domain_page_mbuf_size; + +/** * @brief Returns the size for a specific allocator domain. * * Applications may provide their own implementation of this function. For diff --git a/rtemsbsd/rtems/rtems-bsd-get-allocator-domain-size.c b/rtemsbsd/rtems/rtems-bsd-get-allocator-domain-size.c index 6471911a..a52ee50d 100644 --- a/rtemsbsd/rtems/rtems-bsd-get-allocator-domain-size.c +++ b/rtemsbsd/rtems/rtems-bsd-get-allocator-domain-size.c @@ -39,6 +39,8 @@ #include <rtems/bsd/bsd.h> +uintptr_t rtems_bsd_allocator_domain_page_mbuf_size = 8 * 1024 * 1024; + uintptr_t rtems_bsd_get_allocator_domain_size(rtems_bsd_allocator_domain domain) { @@ -47,7 +49,7 @@ rtems_bsd_get_allocator_domain_size(rtems_bsd_allocator_domain domain) switch (domain) { case RTEMS_BSD_ALLOCATOR_DOMAIN_PAGE: case RTEMS_BSD_ALLOCATOR_DOMAIN_MBUF: - size = 8 * 1024 * 1024; + size = rtems_bsd_allocator_domain_page_mbuf_size; break; default: size = 0; |