| created | 2021-05-02T04:21:45Z |
|---|---|
| begin | 2021-04-28T00:00:00Z |
| end | 2021-04-29T00:00:00Z |
| path | src/sys |
| commits | 6 |
| date | 2021-04-28T09:42:04Z | |||
|---|---|---|---|---|
| author | sashan | |||
| files | src/sys/sys/systm.h | log | diff | annotate |
| message |
time to add NET_ASSERT_WLOCKED() with moving towards NET_RLOCK...() we need NET_ASSERT_WLOCKED() to check caller owns netlock exclusively. OK @bluhm |
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| date | 2021-04-28T09:53:53Z | |||
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| author | claudio | |||
| files | src/sys/kern/spec_vnops.c | log | diff | annotate |
| src/sys/kern/vfs_default.c | log | diff | annotate | |
| src/sys/kern/vfs_subr.c | log | diff | annotate | |
| src/sys/kern/vfs_vnops.c | log | diff | annotate | |
| src/sys/kern/vfs_vops.c | log | diff | annotate | |
| src/sys/miscfs/deadfs/dead_vnops.c | log | diff | annotate | |
| src/sys/sys/vnode.h | log | diff | annotate | |
| src/sys/ufs/ffs/ffs_softdep.c | log | diff | annotate | |
| message |
Introduce a global vnode_mtx and use it to make vn_lock() safe to be called without the KERNEL_LOCK. This moves VXLOCK and VXWANT to a mutex protected v_lflag field and also v_lockcount is protected by this mutex. The vn_lock() dance is overly complex and all of this should probably replaced by a proper lock on the vnode but such a diff is a lot more complex. This is an intermediate step so that at least some calls can be modified to grab the KERNEL_LOCK later or not at all. OK mpi@ |
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| date | 2021-04-28T10:33:34Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/netinet/if_ether.c | log | diff | annotate |
| message |
Document the locking mechanism of the global variables in ARP code. The global list of ARP llinfo is protected by net lock. This is not sufficent when we switch to shared netlock. Add a mutex for insertion and removal when net lock is not exclusive. This is needed if we want run IP output on multiple CPU. Put an assertion for shared net lock into arp_rtrequest. input mvs@; OK sashan@ |
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| date | 2021-04-28T11:32:59Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/arch/amd64/conf/GENERIC | log | diff | annotate |
| src/sys/arch/arm64/conf/GENERIC | log | diff | annotate | |
| src/sys/arch/i386/conf/GENERIC | log | diff | annotate | |
| src/sys/arch/powerpc64/conf/GENERIC | log | diff | annotate | |
| src/sys/conf/GENERIC | log | diff | annotate | |
| message |
Enable dt(4) on amd64, arm64, i386, and powerpc64 in GENERIC kernel. Support to skip frames is missing on arm64 and i386, but the stack traces are useful anyway. sparc64 should work, but I could not test it. Other architectures do not have stacktrace_save_at() and dynamic tracer does not link. from patrick@; OK semarie@ |
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| date | 2021-04-28T19:01:00Z | |||
|---|---|---|---|---|
| author | drahn | |||
| files | src/sys/arch/riscv64/stand/Makefile | log | diff | annotate |
| src/sys/arch/riscv64/stand/efiboot/Makefile | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/conf.c | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/disk.h | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/efiboot.c | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/efiboot.h | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/eficall.h | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/efidev.c | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/efidev.h | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/efipxe.c | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/efipxe.h | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/efirng.c | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/exec.c | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/fdt.c | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/fdt.h | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/heap.h | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/ldscript.riscv64 | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/libsa.h | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/self_reloc.c | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/softraid_riscv64.c | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/softraid_riscv64.h | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/start.S | log | diff | annotate | |
| message |
riscv64 efiboot bootloader Ported from arm64 with changes for riscv64. Initial effort by Mickael Torres, with additional updates ACPI api removed per request ok kettenis@ |
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| date | 2021-04-28T21:21:44Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/netinet/if_ether.c | log | diff | annotate |
| message |
Use mq_delist() to fetch the ARP mbuf hold queue once and feed the mbuf list to if_output(). OK sashan@ mvs@ |
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