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path: root/pkg/sentry/usermem/usermem_test.go
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2019-06-13Update canonical repository.Adin Scannell
This can be merged after: https://github.com/google/gvisor-website/pull/77 or https://github.com/google/gvisor-website/pull/78 PiperOrigin-RevId: 253132620
2019-06-06Cap initial usermem.CopyStringIn buffer size.Jamie Liu
Almost (?) all uses of CopyStringIn are via linux.copyInPath(), which passes maxlen = linux.PATH_MAX = 4096. Pre-allocating a buffer of this size is measurably inefficient in most cases: most paths will not be this long, 4 KB is a lot of bytes to zero, and as of this writing the Go runtime allocator maps only two 4 KB objects to each 8 KB span, necessitating a call to runtime.mcache.refill() on ~every other call. Limit the initial buffer size to 256 B instead, and geometrically reallocate if necessary. PiperOrigin-RevId: 251960441
2019-04-29Change copyright notice to "The gVisor Authors"Michael Pratt
Based on the guidelines at https://opensource.google.com/docs/releasing/authors/. 1. $ rg -l "Google LLC" | xargs sed -i 's/Google LLC.*/The gVisor Authors./' 2. Manual fixup of "Google Inc" references. 3. Add AUTHORS file. Authors may request to be added to this file. 4. Point netstack AUTHORS to gVisor AUTHORS. Drop CONTRIBUTORS. Fixes #209 PiperOrigin-RevId: 245823212 Change-Id: I64530b24ad021a7d683137459cafc510f5ee1de9
2018-10-19Use correct company name in copyright headerIan Gudger
PiperOrigin-RevId: 217951017 Change-Id: Ie08bf6987f98467d07457bcf35b5f1ff6e43c035
2018-04-28Check in gVisor.Googler
PiperOrigin-RevId: 194583126 Change-Id: Ica1d8821a90f74e7e745962d71801c598c652463