search for: bitmap_alloc

...ibstdc++-v3/include -I/home/crhc3/lefever/llvm/cvs-070820/llvm-gcc-4.0/libstdc++-v3/libsupc++ -g -O2 -D_GNU_SOURCE -fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -c ../../../../llvm-gcc-4.0/libstdc++-v3/src/bitmap_allocator.cc -o bitmap_allocator.o /home/crhc3/lefever/llvm/cvs-070820/llvm-gcc-4.0_obj/x86_64-unknown-linux-gnu/libstdc++-v3/include/ext/bitmap_allocator.h: In member function '__gnu_cxx::_Mutex* __gnu_cxx::free_list::_M_get_mutex()': /home/crhc3/lefever/llvm/cvs-070820/llvm-gcc-4.0_obj/x86_6...

...++-v3/include -I/home/hongxuchen/moonbox/llvm-gcc-4.2-2.9.source/libstdc++-v3/libsupc++ -fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -g -O2 -D_GNU_SOURCE -c ../../../../llvm-gcc-4.2-2.9.source/libstdc++-v3/src/bitmap_allocator.cc -fPIC -DPIC -o .libs/bitmap_allocator.o *** glibc detected *** /home/hongxuchen/moonbox/llvm-gcc-obj/./gcc/cc1plus: free(): invalid pointer: 0x0000000001eb7fb8 *** /home/hongxuchen/moonbox/llvm-gcc-obj/x86_64-unknown-linux-gnu/libstdc++-v3/include/ext/bitmap_allocator.h: In member f...

...> -I/home/crhc3/lefever/llvm/cvs-070820/llvm-gcc-4.0/libstdc++-v3/libsupc++ > -g -O2 -D_GNU_SOURCE -fno-implicit-templates -Wall -Wextra > -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once > -ffunction-sections -fdata-sections -c > ../../../../llvm-gcc-4.0/libstdc++-v3/src/bitmap_allocator.cc -o > bitmap_allocator.o > /home/crhc3/lefever/llvm/cvs-070820/llvm-gcc-4.0_obj/x86_64-unknown-linux-gnu/libstdc++-v3/include/ext/bitmap_allocator.h: > In member function '__gnu_cxx::_Mutex* > __gnu_cxx::free_list::_M_get_mutex()': > /home/crhc3/lefever/llvm/cvs-070820/...

.../crhc3/lefever/llvm/cvs-070820/llvm-gcc-4.0/libstdc++-v3/libsupc++ >>-g -O2 -D_GNU_SOURCE -fno-implicit-templates -Wall -Wextra >>-Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once >>-ffunction-sections -fdata-sections -c >>../../../../llvm-gcc-4.0/libstdc++-v3/src/bitmap_allocator.cc -o >>bitmap_allocator.o >>/home/crhc3/lefever/llvm/cvs-070820/llvm-gcc-4.0_obj/x86_64-unknown-linux-gnu/libstdc++-v3/include/ext/bitmap_allocator.h: >>In member function '__gnu_cxx::_Mutex* >>__gnu_cxx::free_list::_M_get_mutex()': >>/home/crhc3/lefever/l...

Dear all, I have made patch for samba-2.0.7/source/lib/bitmap.c With this patch 1) constant '32' is now named. 2) make only one malloc on bitmap_allocate(). ( This will make bitmap to fit within same page, which will cause lesser pagefault, I wish ) 3) totally changed bitmap_find(). I guess this should work faster then testing each bits one-by-one. --- ./source/lib/bitmap.c 2000/04/29 15:35:49 1.1 +++ ./source/lib/bitmap.c 2000/05/...

...r/sbin/smbd [0x81e24d7] Sep 16 08:52:05 speyer smbd[19437]: #3 /usr/sbin/smbd [0x81e254d] Sep 16 08:52:05 speyer smbd[19437]: #4 [0xffffe420] Sep 16 08:52:05 speyer smbd[19437]: #5 /lib/tls/libc.so.6(malloc+0x94) [0x402f9f84] Sep 16 08:52:05 speyer smbd[19437]: #6 /usr/sbin/smbd(bitmap_allocate+0x29) [0x81eb329] Sep 16 08:52:05 speyer smbd[19437]: #7 /usr/sbin/smbd(init_rpc_pipe_hnd+0x1e) [0x815f9f7] Sep 16 08:52:05 speyer smbd[19437]: #8 /usr/sbin/smbd [0x8276735] Sep 16 08:52:05 speyer smbd[19437]: #9 /usr/sbin/smbd(main+0x38e) [0x8276ada] Sep 16 08:52:05 speyer smbd...

...umber of open connections */ -static struct bitmap *bmap; -static int num_open; /**************************************************************************** init the conn structures ****************************************************************************/ void conn_init(void) { - bmap = bitmap_allocate(MAX_CONNECTIONS); + /* This is quick initialization code */ + + memset( (void *)(&cth), 0, sizeof( connection_total_handler )); + cth.biggest_in_use = BIGGEST_NONE; + cth.smallest_released = SMALLEST_NONE; } /***********************************************************...

...ap) bitmap_print (file, bitmap, "", "\n") #define bitmap_zero(a) bitmap_clear (a) extern unsigned bitmap_first_set_bit (bitmap); /* Compute bitmap hash (for purposes of hashing etc.) */ extern hashval_t bitmap_hash(bitmap); /* Allocate a bitmap from a bit obstack. */ #define BITMAP_ALLOC(OBSTACK) bitmap_obstack_alloc (OBSTACK) /* Do any cleanup needed on a bitmap when it is no longer used. */ #define BITMAP_FREE(BITMAP) \ ((void)(bitmap_obstack_free (BITMAP), (BITMAP) = NULL)) /* Iterator for bitmaps. */ typedef struct { /* Pointer to the current bitmap element. */ bit...

The following patches were built over linux-next which contains various vhost patches in mst's tree and the vhost_task patchset in Christian Brauner's tree: git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git kernel.user_worker branch: https://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git/log/?h=kernel.user_worker The latter patchset handles the review comment

...ned reference to `bitmap_query' modules/vfs_full_audit.po: In function `log_failure': modules/vfs_full_audit.po(.text+0x116): undefined reference to `bitmap_query' modules/vfs_full_audit.po: In function `init_bitmap': modules/vfs_full_audit.po(.text+0x161): undefined reference to `bitmap_allocate' modules/vfs_full_audit.po(.text+0x177): undefined reference to `DEBUGLEVEL_CLASS' modules/vfs_full_audit.po(.text+0x18b): undefined reference to `DEBUGLEVEL_CLASS_ISSET' modules/vfs_full_audit.po(.text+0x1ba): undefined reference to `dbghdr' modules/vfs_full_audit.po(.text+0x1...