diff options
| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-12-16 13:36:08 +0100 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-12-16 13:47:45 +0100 |
| commit | 73314404a9bd7106514b711cd69765b4081b6bed (patch) | |
| tree | 290cb2b64d45654bba6eb746b7feadc82fdbf785 /kern/lock.h | |
| parent | 6f8e390eea2ac9aaa754e1ab2ecd73af5857f798 (diff) | |
ipc: tune size of cached kernel message buffers
The previous limit was 256 bytes. That seems a little crummy by
todays standards, and we are frequently sending bigger packets
(e.g. every RPC containing a string_t on Hurd).
Use the page size for IKM_SAVED_KMSG_SIZE to make sure the page is
pinned to a single processor.
* ipc/ipc_kmsg.h (IKM_SAVED_KMSG_SIZE): Define to `PAGE_SIZE'.
Diffstat (limited to 'kern/lock.h')
0 files changed, 0 insertions, 0 deletions