search for: callback_fn

...debug; - void *debug_data; int (*debug_fn) (void *, const char *, const char *); + void *debug_data; /* Linked list of close callbacks. */ struct close_callback *close_callbacks; @@ -249,12 +249,12 @@ typedef int (*read_fn) (void *user_data, const void *buf, size_t count, typedef int (*callback_fn) (void *user_data, int64_t cookie, int *error); struct command_cb { - void *user_data; union { extent_fn extent; read_fn read; } fn; callback_fn callback; + void *user_data; }; struct command_in_flight { diff --git a/lib/rw.c b/lib/rw.c index f2fe4e0..d32f0dc 100644 --- a/...

** INCOMPLETE ** This is the generator change as discussed on the list already. The Python and OCaml bindings are not yet done. It passes all [C only] tests and valgrind. Note that nbd_add_close_callback is inconsistent with other closure types because it passes the user_data parameter after the function. (This is not caused by the current patch, it was already inconsistent). We decided that

...int64_t offset, - uint32_t *entries, size_t nr_entries, int *error); -typedef int (*read_fn) (unsigned valid_flag, void *user_data, - const void *buf, size_t count, - uint64_t offset, unsigned status, int *error); -typedef int (*callback_fn) (unsigned valid_flag, void *user_data, - int *error); - struct command_cb { union { - extent_fn extent; - read_fn read; + nbd_extent_callback extent; + nbd_chunk_callback chunk; } fn; void *fn_user_data; /* associated with one of the fn callbacks ab...

...gt;registerObserver([&](File *file) { files.push_back(file->path()); }); (gdb) bt #0 operator() (file=<optimized out>, __closure=0x7fffffffde40) at /home/rengolin/devel/llvm/src/llvm/tools/lld/unittests/DriverTests/InputGraphTest.cpp:197 #1 llvm::function_ref<void(lld::File*)>::callback_fn<InputGraphTest_Observer_Test::TestBody()::<lambda(lld::File*)> >(intptr_t, lld::File *) (callable=140737488346688, param1=<optimized out>) at /home/rengolin/devel/llvm/src/llvm/include/llvm/ADT/STLExtras.h:117 #2 0x00000000005b3ec4 in operator() (param1=<optimized out>,...

...uint32_t *entries, size_t nr_entries, int *error); -typedef int (*read_fn) (void *data, const void *buf, size_t count, +typedef int (*read_fn) (void *user_data, const void *buf, size_t count, uint64_t offset, int status, int *error); -typedef int (*callback_fn) (void *data, int64_t cookie, int *error); +typedef int (*callback_fn) (void *user_data, int64_t cookie, int *error); struct command_cb { - void *opaque; + void *user_data; union { extent_fn extent; read_fn read; diff --git a/lib/rw.c b/lib/rw.c index a878fea..f2fe4e0 100644 --- a...

As before, but this one has working Python bindings. OCaml still TBD. Rich.

Folks, I'm having a look at LLD and I need some guidance... I know it's not production ready for x86 and ARM (the idea is to make it so). My steps: I've added it to tools/lld and ran CMake again (on x86_64) on a standard release build (static linking). It works, builds but I see one unit test error: Note: Google Test filter = InputGraphTest.Observer [==========] Running 1 test from

...t;error == 0) diff --git a/lib/internal.h b/lib/internal.h index 3f2d3f8..b2a65bc 100644 --- a/lib/internal.h +++ b/lib/internal.h @@ -269,8 +269,9 @@ struct command_cb { extent_fn extent; read_fn read; } fn; + void *fn_user_data; /* associated with one of the fn callbacks above */ callback_fn callback; - void *user_data; + void *user_data; /* associated with the callback function */ }; struct command { diff --git a/lib/rw.c b/lib/rw.c index 680b81a..7999a86 100644 --- a/lib/rw.c +++ b/lib/rw.c @@ -280,18 +280,24 @@ nbd_unlocked_aio_pread_structured (struct nbd_handle *h, void *buf...

This is a rebase/resend of earlier patches. I skipped the pure cosmetic patches for now. Mostly this is consolidation earlier changes, removing dead code etc. The important part is the change for allowing a vmbus channel to get callback directly in interrupt mode; this is necessary for NAPI support. Stephen Hemminger (14): vmbus: use kernel bitops for traversing interrupt mask vmbus: drop

This is a rebase/resend of earlier patches. I skipped the pure cosmetic patches for now. Mostly this is consolidation earlier changes, removing dead code etc. The important part is the change for allowing a vmbus channel to get callback directly in interrupt mode; this is necessary for NAPI support. Stephen Hemminger (14): vmbus: use kernel bitops for traversing interrupt mask vmbus: drop

...uint32_t *entries, size_t nr_entries, int *error); > -typedef int (*read_fn) (void *data, const void *buf, size_t count, > +typedef int (*read_fn) (void *user_data, const void *buf, size_t count, > uint64_t offset, int status, int *error); > -typedef int (*callback_fn) (void *data, int64_t cookie, int *error); > +typedef int (*callback_fn) (void *user_data, int64_t cookie, int *error); > > struct command_cb { > - void *opaque; > + void *user_data; since none of the renames here are necessitated by the generator changes, but rather make thing...

v1 was here: https://www.redhat.com/archives/libguestfs/2019-July/thread.html#00231 The changes address everything that Eric picked up in his review of the first two patches. I have also added two more patches (4 and 5) which respectively fix docs and change int status -> unsigned status, as discussed. Passes make, check, check-valgrind. Rich.

...t nr_entries, int *error); typedef int (*read_fn) (unsigned valid_flag, void *user_data, const void *buf, size_t count, - uint64_t offset, int status, int *error); + uint64_t offset, unsigned status, int *error); typedef int (*callback_fn) (unsigned valid_flag, void *user_data, int64_t cookie, int *error); diff --git a/tests/oldstyle.c b/tests/oldstyle.c index cb0d435..95e1c97 100644 --- a/tests/oldstyle.c +++ b/tests/oldstyle.c @@ -39,7 +39,7 @@ static const char *progname; static int pread_cb (unsi...

This implements most of what I wrote here: https://www.redhat.com/archives/libguestfs/2019-July/msg00213.html

...mination::runOnFunction(llvm::Function&)::'lambda'(llvm::Loop&)::operator()(llvm::Loop&) const $SRC/llvm-project/llvm/lib/Transforms/Scalar/LoopLoadElimination.cpp:651:53 llvm::LoopAccessInfo const& llvm::function_ref<llvm::LoopAccessInfo const& (llvm::Loop&)>::callback_fn<(anonymous namespace)::LoopLoadElimination::runOnFunction(llvm::Function&)::'lambda'(llvm::Loop&)>(long, llvm::Loop&) $SRC/llvm-project/llvm/include/llvm/ADT/STLExtras.h:185:5 llvm::function_ref<llvm::LoopAccessInfo const& (llvm::Loop&)>::operator()(llvm::Loo...

...t;::operator()(clang::CodeGen::CodeGenFunction > &) const (__closure=0x7fffd4fd8340, CGF=...) > at > /u/geoff/llvmrepo/llvm-project/clang/lib/CodeGen/CGStmtOpenMP.cpp:3048 > #11 0x00007fb71199754d in > > llvm::function_ref<void(clang::CodeGen::CodeGenFunction&)>::callback_fn<clang::CodeGen::CodeGenFunction::EmitOMPWorksharingLoop(const > clang::OMPLoopDirective&, clang::Expr*, const CodeGenLoopBoundsTy&, > const CodeGenDispatchBoundsTy&)::<lambda(clang::CodeGen::CodeGenFunction&)> > >(intptr_t, clang::CodeGen::CodeGenFunction &)...

Greetings, Lang and other JITters, Last week I moved our Orc v2-based app from top-of-tree to the new 11.x branch, and it no longer handles C++ code containing OpenMP directives correctly. More specifically, if I JIT compile a function containing OpenMP parallel/for pragmas, using a release version of LLVM, the code compiles and seems to work, but if I try to write the module's bitcode to

...erator()(clang::CodeGen::CodeGenFunction >> &) const (__closure=0x7fffd4fd8340, CGF=...) >> at /u/geoff/llvmrepo/llvm-project/clang/lib/CodeGen/CGStmtOpenMP.cpp:3048 >> #11 0x00007fb71199754d in >> llvm::function_ref<void(clang::CodeGen::CodeGenFunction&)>::callback_fn<clang::CodeGen::CodeGenFunction::EmitOMPWorksharingLoop(const >> clang::OMPLoopDirective&, clang::Expr*, const CodeGenLoopBoundsTy&, >> const CodeGenDispatchBoundsTy&)::<lambda(clang::CodeGen::CodeGenFunction&)> >> >(intptr_t, clang::CodeGen::CodeGenFun...

...mination::runOnFunction(llvm::Function&)::'lambda'(llvm::Loop&)::operator()(llvm::Loop&) const $SRC/llvm-project/llvm/lib/Transforms/Scalar/LoopLoadElimination.cpp:651:53 llvm::LoopAccessInfo const& llvm::function_ref<llvm::LoopAccessInfo const& (llvm::Loop&)>::callback_fn<(anonymous namespace)::LoopLoadElimination::runOnFunction(llvm::Function&)::'lambda'(llvm::Loop&)>(long, llvm::Loop&) $SRC/llvm-project/llvm/include/llvm/ADT/STLExtras.h:185:5 llvm::function_ref<llvm::LoopAccessInfo const& (llvm::Loop&)>::operator()(llvm::Loo...

...ize_t nr_entries, int *error); -typedef int (*read_fn) (void *user_data, const void *buf, size_t count, +typedef int (*read_fn) (int valid_flag, void *user_data, + const void *buf, size_t count, uint64_t offset, int status, int *error); -typedef int (*callback_fn) (void *user_data, int64_t cookie, int *error); +typedef int (*callback_fn) (int valid_flag, void *user_data, + int64_t cookie, int *error); struct command_cb { union { diff --git a/tests/meta-base-allocation.c b/tests/meta-base-allocation.c index 95e029b..b6a0e63 1...