| created | 2024-05-16T23:03:04Z |
|---|---|
| begin | 2024-05-01T00:00:00Z |
| end | 2024-05-02T00:00:00Z |
| path | src/sys |
| commits | 3 |
| date | 2024-05-01T10:43:42Z | |||
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| author | jan | |||
| files | src/sys/dev/pci/if_ix.c | log | diff | annotate |
| message |
Refactor receive offloading code in ix(4) - reduce complexcity - avoid combination of TCP and UDP IN_OK mbuf annotaions with tweaks from bluhm tested by bluhm ok bluhm@ |
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| date | 2024-05-01T12:54:27Z | |||
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| author | mpi | |||
| files | src/sys/arch/amd64/include/cpu.h | log | diff | annotate |
| src/sys/arch/arm64/include/cpu.h | log | diff | annotate | |
| src/sys/arch/i386/include/cpu.h | log | diff | annotate | |
| src/sys/uvm/uvm_page.c | log | diff | annotate | |
| src/sys/uvm/uvm_pdaemon.c | log | diff | annotate | |
| src/sys/uvm/uvm_percpu.h | log | diff | annotate | |
| src/sys/uvm/uvm_pmemrange.c | log | diff | annotate | |
| src/sys/uvm/uvm_pmemrange.h | log | diff | annotate | |
| src/sys/uvm/uvmexp.h | log | diff | annotate | |
| message |
Add per-CPU caches to the pmemrange allocator. The caches are used primarily to reduce contention on uvm_lock_fpageq() during concurrent page faults. For the moment only uvm_pagealloc() tries to get a page from the current CPU's cache. So on some architectures the caches are also used by the pmap layer. Each cache is composed of two magazines, design is borrowed from jeff bonwick vmem's paper and the implementation is similar to the one of pool_cache from dlg@. However there is no depot layer and magazines are refilled directly by the pmemrange allocator. This version includes splvm()/splx() dances because the buffer cache flips buffers in interrupt context. So we have to prevent recursive accesses to per-CPU magazines. Tested by naddy@, solene@, krw@, robert@, claudio@ and Laurence Tratt. ok claudio@, kettenis@ |
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| date | 2024-05-01T13:15:59Z | |||
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| author | jsg | |||
| files | src/sys/nfs/krpc_subr.c | log | diff | annotate |
| src/sys/nfs/nfs_bio.c | log | diff | annotate | |
| src/sys/nfs/nfs_boot.c | log | diff | annotate | |
| src/sys/nfs/nfs_debug.c | log | diff | annotate | |
| src/sys/nfs/nfs_kq.c | log | diff | annotate | |
| src/sys/nfs/nfs_node.c | log | diff | annotate | |
| src/sys/nfs/nfs_serv.c | log | diff | annotate | |
| src/sys/nfs/nfs_srvcache.c | log | diff | annotate | |
| src/sys/nfs/nfs_subs.c | log | diff | annotate | |
| src/sys/nfs/nfs_syscalls.c | log | diff | annotate | |
| src/sys/nfs/nfs_vfsops.c | log | diff | annotate | |
| src/sys/nfs/nfs_vnops.c | log | diff | annotate | |
| message |
remove unneeded includes ok miod@ mpi@ |
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