Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
openSUSE:12.2
xen
24218-libxc_add_bitmap_clear_function.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File 24218-libxc_add_bitmap_clear_function.patch of Package xen
changeset: 24218:a2b4ae2becdf user: Olaf Hering <olaf@aepfle.de> date: Sun Nov 20 17:02:40 2011 +0100 files: tools/libxc/xc_bitops.h description: libxc: add bitmap_clear function Signed-off-by: Olaf Hering <olaf@aepfle.de> Committed-by: Ian Jackson <ian.jackson.citrix.com> --- tools/libxc/xc_bitops.h | 6 ++++++ 1 file changed, 6 insertions(+) Index: xen-4.1.2-testing/tools/libxc/xc_bitops.h =================================================================== --- xen-4.1.2-testing.orig/tools/libxc/xc_bitops.h +++ xen-4.1.2-testing/tools/libxc/xc_bitops.h @@ -4,6 +4,7 @@ /* bitmap operations for single threaded access */ #include <stdlib.h> +#include <string.h> #define BITS_PER_LONG (sizeof(unsigned long) * 8) #define ORDER_LONG (sizeof(unsigned long) == 4 ? 5 : 6) @@ -25,6 +26,11 @@ static inline unsigned long *bitmap_allo return calloc(1, bitmap_size(nr_bits)); } +static inline void bitmap_clear(unsigned long *addr, int nr_bits) +{ + memset(addr, 0, bitmap_size(nr_bits)); +} + static inline int test_bit(int nr, volatile unsigned long *addr) { return (BITMAP_ENTRY(nr, addr) >> BITMAP_SHIFT(nr)) & 1;
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor