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author | Quincey Koziol <koziol@hdfgroup.org> | 2009-03-31 17:32:54 (GMT) |
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committer | Quincey Koziol <koziol@hdfgroup.org> | 2009-03-31 17:32:54 (GMT) |
commit | a29e811343bce0275dc44671b767a2eebbf86593 (patch) | |
tree | 11eec69c03676e21a4cbecb7dda280ac76fd1e73 /src/H5Cprivate.h | |
parent | 505b31ee08bfd3efc62df84e00602a9fd6c46a4f (diff) | |
download | hdf5-a29e811343bce0275dc44671b767a2eebbf86593.zip hdf5-a29e811343bce0275dc44671b767a2eebbf86593.tar.gz hdf5-a29e811343bce0275dc44671b767a2eebbf86593.tar.bz2 |
[svn-r16634] Description:
Bring r16618:16633 back from trunk to revise_chunks branch.
Tested on:
FreeBSD/32 6.3 (duty) in debug mode
FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (jam) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
in debug mode
Linux/64-amd64 2.6 (smirom) w/Intel compilers w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, in production mode
Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
in production mode
Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
Mac OS X/32 10.5.6 (amazon) in debug mode
Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe,
in production mode
Diffstat (limited to 'src/H5Cprivate.h')
-rw-r--r-- | src/H5Cprivate.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/H5Cprivate.h b/src/H5Cprivate.h index 5d89313..e252134 100644 --- a/src/H5Cprivate.h +++ b/src/H5Cprivate.h @@ -113,6 +113,9 @@ typedef struct H5C_t H5C_t; * * CLEAR: Just marks object as non-dirty. * + * NOTIFY: Notify client that an action on an entry has taken/will take + * place + * * SIZE: Report the size (on disk) of the specified cache object. * Note that the space allocated on disk may not be contiguous. */ @@ -121,6 +124,16 @@ typedef struct H5C_t H5C_t; #define H5C_CALLBACK__SIZE_CHANGED_FLAG 0x1 #define H5C_CALLBACK__RENAMED_FLAG 0x2 +/* Actions that can be reported to 'notify' client callback */ +typedef enum H5C_notify_action_t { + H5C_NOTIFY_ACTION_AFTER_INSERT, /* Entry has been added to the cache */ + /* (could be loaded from file with + * 'protect' call, or inserted + * with 'set' call) + */ + H5C_NOTIFY_ACTION_BEFORE_EVICT /* Entry is about to be evicted from cache */ +} H5C_notify_action_t; + typedef void *(*H5C_load_func_t)(H5F_t *f, hid_t dxpl_id, haddr_t addr, @@ -137,6 +150,8 @@ typedef herr_t (*H5C_dest_func_t)(H5F_t *f, typedef herr_t (*H5C_clear_func_t)(H5F_t *f, void *thing, hbool_t dest); +typedef herr_t (*H5C_notify_func_t)(H5C_notify_action_t action, + void *thing); typedef herr_t (*H5C_size_func_t)(const H5F_t *f, const void *thing, size_t *size_ptr); @@ -147,6 +162,7 @@ typedef struct H5C_class_t { H5C_flush_func_t flush; H5C_dest_func_t dest; H5C_clear_func_t clear; + H5C_notify_func_t notify; H5C_size_func_t size; } H5C_class_t; @@ -1047,7 +1063,9 @@ H5_DLL herr_t H5C_get_entry_status(H5C_t * cache_ptr, hbool_t * in_cache_ptr, hbool_t * is_dirty_ptr, hbool_t * is_protected_ptr, - hbool_t * is_pinned_ptr); + hbool_t * is_pinned_ptr, + hbool_t * is_flush_dep_parent_ptr, + hbool_t * is_flush_dep_child_ptr); H5_DLL herr_t H5C_get_evictions_enabled(H5C_t * cache_ptr, hbool_t * evictions_enabled_ptr); |