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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-30 11:17:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-30 11:17:19 -0700
commitaf56e0aa35f3ae2a4c1a6d1000702df1dd78cb76 (patch)
tree304bd85e5db2d07efa2913aa7c6313b918cfbfdb /include/linux/crush/mapper.h
parent65a50c951a38e9827dd9655b6e686bde912e799b (diff)
parent6bd9adbdf9ca6a052b0b7455ac67b925eb38cfad (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
Pull ceph updates from Sage Weil: "There are some updates and cleanups to the CRUSH placement code, a bug fix with incremental maps, several cleanups and fixes from Josh Durgin in the RBD block device code, a series of cleanups and bug fixes from Alex Elder in the messenger code, and some miscellaneous bounds checking and gfp cleanups/fixes." Fix up trivial conflicts in net/ceph/{messenger.c,osdmap.c} due to the networking people preferring "unsigned int" over just "unsigned". * git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (45 commits) libceph: fix pg_temp updates libceph: avoid unregistering osd request when not registered ceph: add auth buf in prepare_write_connect() ceph: rename prepare_connect_authorizer() ceph: return pointer from prepare_connect_authorizer() ceph: use info returned by get_authorizer ceph: have get_authorizer methods return pointers ceph: ensure auth ops are defined before use ceph: messenger: reduce args to create_authorizer ceph: define ceph_auth_handshake type ceph: messenger: check return from get_authorizer ceph: messenger: rework prepare_connect_authorizer() ceph: messenger: check prepare_write_connect() result ceph: don't set WRITE_PENDING too early ceph: drop msgr argument from prepare_write_connect() ceph: messenger: send banner in process_connect() ceph: messenger: reset connection kvec caller libceph: don't reset kvec in prepare_write_banner() ceph: ignore preferred_osd field ceph: fully initialize new layout ...
Diffstat (limited to 'include/linux/crush/mapper.h')
-rw-r--r--include/linux/crush/mapper.h7
1 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/crush/mapper.h b/include/linux/crush/mapper.h
index c46b99c18bb..71d79f44a7d 100644
--- a/include/linux/crush/mapper.h
+++ b/include/linux/crush/mapper.h
@@ -10,11 +10,10 @@
#include "crush.h"
-extern int crush_find_rule(struct crush_map *map, int pool, int type, int size);
-extern int crush_do_rule(struct crush_map *map,
+extern int crush_find_rule(const struct crush_map *map, int ruleset, int type, int size);
+extern int crush_do_rule(const struct crush_map *map,
int ruleno,
int x, int *result, int result_max,
- int forcefeed, /* -1 for none */
- __u32 *weights);
+ const __u32 *weights);
#endif