Re: [libvirt] [PATCH 2/7] shared_memory: Define the APIs to get/set shared memory parameters

* include/libvirt/libvirt.h.in: (Add macros for the param fields, declare the APIs). * src/driver.h: (New methods for the driver struct) * src/libvirt.c: (Implement the public APIs) * src/libvirt_public.syms: (Export the public symbols) --- include/libvirt/libvirt.h.in | 63 ++++++++++++++++++++++ python/generator.py | 2 + src/driver.h | 14 +++++ src/libvirt.c | 121 ++++++++++++++++++++++++++++++++++++++++++ src/libvirt_public.syms | 2 + 5 files changed, 202 insertions(+), 0 deletions(-) diff --git a/include/libvirt/libvirt.h.in b/include/libvirt/libvirt.h.in index f63178c..5d8e6f4 100644 --- a/include/libvirt/libvirt.h.in +++ b/include/libvirt/libvirt.h.in @@ -4272,6 +4272,69 @@ typedef struct _virTypedParameter virMemoryParameter; */ typedef virMemoryParameter *virMemoryParameterPtr; +/* + * VIR_NODE_KSM_PAGES_TO_SCAN: + * + * Macro for typed parameter that represents how many present pages + * to scan before ksmd goes to sleep. + */ +# define VIR_NODE_SHARED_MEMORY_PAGES_TO_SCAN "pages_to_scan" + +/* + * VIR_NODE_KSM_SLEEP_MILLISECS: + * + * Macro for typed parameter that represents how many milliseconds + * ksmd should sleep before next scan. + */ +# define VIR_NODE_SHARED_MEMORY_SLEEP_MILLISECS "sleep_millisecs" + +/* + * VIR_NODE_KSM_PAGES_SHARED: + * + * Macro for typed parameter that represents how many ksm shared pages + * are being used. + */ +# define VIR_NODE_SHARED_MEMORY_PAGES_SHARED "pages_shared" + +/* + * VIR_NODE_KSM_PAGES_SHARING: + * + * Macro for typed parameter that represents how many sites are + * sharing the pages i.e. how much saved. + */ +# define VIR_NODE_SHARED_MEMORY_PAGES_SHARING "pages_sharing" + +/* VIR_NODE_KSM_PAGES_UNSHARED: + * + * Macro for typed parameter that represents how many pages unique + * but repeatedly checked for merging. + */ +# define VIR_NODE_SHARED_MEMORY_PAGES_UNSHARED "pages_unshared" + +/* VIR_NODE_KSM_PAGES_VOLATILE: + * + * Macro for typed parameter that represents how many pages changing + * too fast to be placed in a tree. + */ +# define VIR_NODE_SHARED_MEMORY_PAGES_VOLATILE "pages_volatile" + +/* VIR_NODE_KSM_FULL_SCAN: + * + * Macro for typed parameter that represents how many times all + * mergeable areas have been scanned. + */ +# define VIR_NODE_SHARED_MEMORY_FULL_SCANS "full_scans" +