Le 04/05/2020 à 17:29, Philippe Mathieu-Daudé a écrit : > This is the first part of a series reducing user-mode > dependencies. By stripping out unused code, the build > and testing time is reduced (as is space used by objects). > > Part 1 (generic): > - reduce user-mode object list > - remove some migration code from user-mode > - remove cpu_get_crash_info() > > This series is fully reviewed. > > Since v2: > - Rebased due to conflict when applying patch: > "util/Makefile: Reduce the user-mode object list" > because commit 01ef6b9e4e modified util/Makefile.objs: > "linux-user: factor out reading of /proc/self/maps" > > Since v1: > - Addressed Laurent/Richard review comments > - Removed 'exec: Drop redundant #ifdeffery' > - Removed 'target: Restrict write_elfXX_note() handlers to system-mode' > > $ git backport-diff -u v1 -r v2 > Key: > [----] : patches are identical > [####] : number of functional differences between upstream/downstream patch > [down] : patch is downstream-only > The flags [FC] indicate (F)unctional and (C)ontextual differences, > respectively > > 001/12:[----] [--] 'Makefile: Only build virtiofsd if system-mode is enabled' > 002/12:[----] [--] 'configure: Avoid building TCG when not needed' > 003/12:[----] [--] 'tests/Makefile: Only display TCG-related tests when TCG > is available' > 004/12:[----] [--] 'tests/Makefile: Restrict some softmmu-only tests' > 005/12:[----] [-C] 'util/Makefile: Reduce the user-mode object list' > 006/12:[----] [--] 'stubs/Makefile: Reduce the user-mode object list' > 007/12:[----] [--] 'target/riscv/cpu: Restrict CPU migration to system-mode' > 008/12:[----] [--] 'exec: Assert CPU migration is not used on user-only build' > 009/12:[----] [--] 'arch_init: Remove unused 'qapi-commands-misc.h' include' > 010/12:[----] [--] 'target/i386: Restrict CpuClass::get_crash_info() to > system-mode' > 011/12:[----] [--] 'target/s390x: Restrict CpuClass::get_crash_info() to > system-mode' > 012/12:[----] [--] 'hw/core: Restrict CpuClass::get_crash_info() to > system-mode' > > Philippe Mathieu-Daudé (12): > Makefile: Only build virtiofsd if system-mode is enabled > configure: Avoid building TCG when not needed > tests/Makefile: Only display TCG-related tests when TCG is available > tests/Makefile: Restrict some softmmu-only tests > util/Makefile: Reduce the user-mode object list > stubs/Makefile: Reduce the user-mode object list > target/riscv/cpu: Restrict CPU migration to system-mode > exec: Assert CPU migration is not used on user-only build > arch_init: Remove unused 'qapi-commands-misc.h' include > target/i386: Restrict CpuClass::get_crash_info() to system-mode > target/s390x: Restrict CpuClass::get_crash_info() to system-mode > hw/core: Restrict CpuClass::get_crash_info() to system-mode > > configure | 4 +++ > Makefile | 2 +- > include/hw/core/cpu.h | 7 ++++- > arch_init.c | 1 - > exec.c | 4 ++- > hw/core/cpu.c | 2 ++ > target/i386/cpu.c | 6 ++++- > target/riscv/cpu.c | 6 +++-- > target/s390x/cpu.c | 12 ++++----- > stubs/Makefile.objs | 52 +++++++++++++++++++++---------------- > tests/Makefile.include | 18 +++++++------ > util/Makefile.objs | 59 +++++++++++++++++++++++++++--------------- > 12 files changed, 108 insertions(+), 65 deletions(-) >
Reviewed-by: Laurent Vivier <laur...@vivier.eu> Tested-by: Laurent Vivier <laur...@vivier.eu>