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| author | Robert Morris <[email protected]> | 2019-06-05 14:05:46 -0400 |
|---|---|---|
| committer | Robert Morris <[email protected]> | 2019-06-05 14:05:46 -0400 |
| commit | 31136437684b5987ef46f4c6947940cf96de75b3 (patch) | |
| tree | 3c89b1f0e12bbddbf307259326ecb5f763ba6e09 /Makefile | |
| parent | f1a727b971a59bab6025b4c4111342c27356ca40 (diff) | |
| download | xv6-labs-31136437684b5987ef46f4c6947940cf96de75b3.tar.gz xv6-labs-31136437684b5987ef46f4c6947940cf96de75b3.tar.bz2 xv6-labs-31136437684b5987ef46f4c6947940cf96de75b3.zip | |
spinlocks using gcc intrinsics
push_off() / pop_off()
set up per-hart plic stuff so all harts get device interrupts
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -182,7 +182,7 @@ QEMUGDB = $(shell if $(QEMU) -help | grep -q '^-gdb'; \ then echo "-gdb tcp::$(GDBPORT)"; \ else echo "-s -p $(GDBPORT)"; fi) ifndef CPUS -CPUS := 1 +CPUS := 2 endif QEMUOPTS = -machine virt -kernel kernel -m 3G -smp $(CPUS) -nographic QEMUOPTS += -initrd fs.img |