1 files changed, 0 insertions, 68 deletions
diff --git a/results/classifier/zero-shot-user-mode/output/syscall/1926521 b/results/classifier/zero-shot-user-mode/output/syscall/1926521
deleted file mode 100644
index 515d8a61..00000000
--- a/results/classifier/zero-shot-user-mode/output/syscall/1926521
+++ /dev/null
@@ -1,68 +0,0 @@
-syscall: 0.535
-instruction: 0.287
-runtime: 0.178
-
-
-
-QEMU-user ignores MADV_DONTNEED
-
-There is comment int the code "This is a hint, so ignoring and returning success is ok"
-https://github.com/qemu/qemu/blob/b1cffefa1b163bce9aebc3416f562c1d3886eeaa/linux-user/syscall.c#L11941
-
-But it seems incorrect with the current state of Linux
-
-"man madvise" or https://man7.org/linux/man-pages/man2/madvise.2.html
-says the following:
->>  These advice values do not influence the semantics
->>       of the application (except in the case of MADV_DONTNEED)
-
->> After a successful MADV_DONTNEED operation, the semantics
->> of memory access in the specified region are changed:
->> subsequent accesses of pages in the range will succeed,
->> but will result in either repopulating the memory contents
->> from the up-to-date contents of the underlying mapped file
->> (for shared file mappings, shared anonymous mappings, and
->> shmem-based techniques such as System V shared memory
->> segments) or zero-fill-on-demand pages for anonymous
->> private mappings.
-
-Some applications use this behavior clear memory and it
-would be nice to be able to run them on QEMU without
-workarounds.
-
-Reproducer on "Debian 5.10.24 x86_64 GNU/Linux" as a host.
-
-
-```
-#include "assert.h"
-#include "stdio.h"
-#include <sys/mman.h>
-#include <errno.h>
-
-int main() {
-  char *P = (char *)mmap(0, 4096, PROT_READ | PROT_WRITE,
-                         MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
-  assert(P);
-  *P = 'A';
-  while (madvise(P, 4096, MADV_DONTNEED) == -1 && errno == EAGAIN) {
-  }
-  assert(*P == 0);
-
-  printf("OK\n");
-}
-
-/*
-gcc /tmp/madvice.c -o /tmp/madvice
-
-qemu-x86_64 /tmp/madvice
-madvice: /tmp/madvice.c:13: main: Assertion `*P == 0' failed.
-qemu: uncaught target signal 6 (Aborted) - core dumped
-Aborted
-
-/tmp/madvice
-OK
-
-
-*/
-
-```
\ No newline at end of file