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2020-11-15nomaintainer: Fix Lesser GPL version numberChetan Pant
There is no "version 2" of the "Lesser" General Public License. It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all occurrences of "Lesser GPL version 2" with "Lesser GPL version 2.1" in comment section. This patch contains all the files, whose maintainer I could not get from ‘get_maintainer.pl’ script. Signed-off-by: Chetan Pant <chetan4windows@gmail.com> Message-Id: <20201023124424.20177-1-chetan4windows@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> [thuth: Adapted exec.c and qdev-monitor.c to new location] Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-10physmem: improve ram size error messagesPankaj Gupta
Ram size mismatch condition logs below message. "Length mismatch: pc.ram: 0x80000000 in != 0x180000000: Invalid argument" This patch improves the readability of error messages. Removed the superflous "in" and changed "Length" to "Size". Signed-off-by: Pankaj Gupta <pankaj.gupta.linux@gmail.com> Reported-by: Li Zhang <li.zhang@cloud.ionos.com> Message-Id: <20201022111302.8105-1-pankaj.gupta.linux@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-03exec: Remove dead code (CID 1432876)Philippe Mathieu-Daudé
We removed the global_locking field in commit 4174495408a, leaving dead code around the 'unlocked' variable. Remove it to fix the DEADCODE issue reported by Coverity (CID 1432876). Fixes: 4174495408a ("exec: Remove MemoryRegion::global_locking field") Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20201030153752.1557776-1-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-26fuzz: Add fuzzer callbacks to DMA-read functionsAlexander Bulekov
We should be careful to not call any functions besides fuzz_dma_read_cb. Without --enable-fuzzing, fuzz_dma_read_cb is an empty inlined function. Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Reviewed-by: Darren Kenny <darren.kenny@oracle.com> Message-Id: <20201023150746.107063-7-alxndr@bu.edu> Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-10-12exec: split out non-softmmu-specific partsPaolo Bonzini
Over the years, most parts of exec.c that were not specific to softmmu have been moved to accel/tcg; what's left is mostly the low-level part of the memory API, which includes RAMBlock and AddressSpaceDispatch. However exec.c also hosts 4-500 lines of code for the target specific parts of the CPU QOM object, plus a few functions for user-mode emulation that do not have a better place (they are not TCG-specific so accel/tcg/user-exec.c is not a good place either). Move these parts to a new file, so that exec.c can be moved to softmmu/physmem.c. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>