git@vger.kernel.org - this account has been hacked! Change your password e7d1w8i2n right now!

Hello! I have very bad news for you. 06/08/2018 - on this day I hacked your operating system and got full access to your account git@vger.kernel.org On that day your account git@vger.kernel.org password was: e7d1w8i2n It is useless to change the password, my malware intercepts it every time

Change your password 06239 immediately. Your account has been hacked.

I greet you! I have bad news for you. 27/08/2018 - on this day I hacked your operating system and got full access to your account git@vger.kernel.org On that day your account (git@vger.kernel.org) password was: 06239 It is useless to change the password, my malware intercepts it every time

Change your password callgsm01 immediately. Your account has been hacked.

I greet you! I have bad news for you. 27/08/2018 - on this day I hacked your operating system and got full access to your account git@vger.kernel.org On that day your account (git@vger.kernel.org) password was: callgsm01 It is useless to change the password, my malware intercepts it every time

[PATCH v1] config.c: fix msvc compile error

of the array. Signed-off-by: Jeff Hostetler --- builtin/config.c | 79 1 file changed, 40 insertions(+), 39 deletions(-) diff --git a/builtin/config.c b/builtin/config.c index b29d26d..564f18f 100644 --- a/builtin/config.c +++ b/builtin/config.c

[PATCH v1] msvc: fix non-standard escape sequence in source

quot; sequence is an extension supported by GCC, clang, and tcc. [1] https://en.wikipedia.org/wiki/Escape_sequences_in_C Signed-off-by: Jeff Hostetler --- convert.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/convert.c b/convert.c index 56cfe31..52092be 100644 --- a/co

[PATCH v1 05/25] structured-logging: set sub_command field for branch command

From: Jeff Hostetler Set sub-command field for the various forms of the branch command. Signed-off-by: Jeff Hostetler --- builtin/branch.c | 8 1 file changed, 8 insertions(+) diff --git a/builtin/branch.c b/builtin/branch.c index 5217ba3..fba516f 100644 --- a/builtin/branch.c +++ b

[PATCH v1 09/25] structured-logging: add detail-event for lazy_init_name_hash

From: Jeff Hostetler Teach git to generate a structured logging detail-event for lazy_init_name_hash(). This is marked as an "index" category event and includes time and size data for the hashmaps. Signed-off-by: Jeff Hostetler --- name-hash.c | 26 ++ 1 fi

[PATCH v1 03/25] structured-logging: add structured logging framework

From: Jeff Hostetler Teach git to optionally generate structured logging data in JSON using the json-writer API. "cmd_start" and "cmd_end" events are generated. Structured logging is only available when git is built with STRUCTURED_LOGGING=1. Structured logging is only ena

[PATCH v1 11/25] structured-logging: add timer around do_read_index

From: Jeff Hostetler Use a SLOG timer to record the time spent in do_read_index() and report it in the "cmd_exit" event. Signed-off-by: Jeff Hostetler --- read-cache.c | 5 + 1 file changed, 5 insertions(+) diff --git a/read-cache.c b/read-cache.c index 3725882..df5dc87 100644

[PATCH v1 15/25] structured-logging: t0420 tests for timers

From: Jeff Hostetler Signed-off-by: Jeff Hostetler --- t/t0420-structured-logging.sh | 48 +++ 1 file changed, 48 insertions(+) diff --git a/t/t0420-structured-logging.sh b/t/t0420-structured-logging.sh index a594af3..37c7e83 100755 --- a/t/t0420

[PATCH v1 17/25] structured-logging: add aux-data for index size

From: Jeff Hostetler Teach do_read_index() and do_write_index() to record the size of the index in aux-data. This will be reported in the "cmd_exit" event. Signed-off-by: Jeff Hostetler --- read-cache.c | 4 1 file changed, 4 insertions(+) diff --git a/read-cache.c b/read-cac

[PATCH v1 10/25] structured-logging: add timer facility

From: Jeff Hostetler Add timer facility to structured logging. This allows stopwatch-like operations over the life of the git process. Timer data is summarized in the "cmd_exit" event. Signed-off-by: Jeff Hostetler --- Documentation/config.txt | 6 ++ structured-logging.c

[PATCH v1 22/25] structured-logging: add child process classification

From: Jeff Hostetler Teach git to classify child processes as "editor", "pager", "subprocess", "alias", "shell", or "other". Add the child process classification to the child detail events. Mark child processes of class "editor

[PATCH v1 08/25] structured-logging: add detail-event facility

g.txt | 13 +++ structured-logging.c | 95 structured-logging.h | 16 3 files changed, 124 insertions(+) diff --git a/Documentation/config.txt b/Documentation/config.txt index c79f2bf..88f93fe 100644 --- a/Documentation/config

[PATCH v1 07/25] structured-logging: t0420 basic tests

| 52 +++ t/test-lib.sh | 1 + 3 files changed, 196 insertions(+) create mode 100755 t/t0420-structured-logging.sh create mode 100644 t/t0420/parse_json.perl diff --git a/t/t0420-structured-logging.sh b/t/t0420-structured-logging.sh new file mode 100755 index 00

[PATCH v1 14/25] structured-logging: add timer around preload_index

From: Jeff Hostetler Use a SLOG timer to record the time spend in preload_index() and report it in the "cmd_exit" event. Signed-off-by: Jeff Hostetler --- preload-index.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/preload-index.c b/preload-index.c index 4d08d44..572b

[PATCH v1 16/25] structured-logging: add aux-data facility

| 116 +++ structured-logging.h | 21 + 3 files changed, 143 insertions(+) diff --git a/Documentation/config.txt b/Documentation/config.txt index 7817966..ca78d4c 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -3195,6 +3195,12 @@ s

[PATCH v1 20/25] structured-logging: add structured logging to remote-curl

--- remote-curl.c | 16 +++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/remote-curl.c b/remote-curl.c index 99b0bed..ed910f8 100644 --- a/remote-curl.c +++ b/remote-curl.c @@ -1322,8 +1322,9 @@ static int stateless_connect(const char *service_name) return 0

[PATCH v1 23/25] structured-logging: t0420 tests for child process detail events

From: Jeff Hostetler Signed-off-by: Jeff Hostetler --- t/t0420-structured-logging.sh | 39 +++ 1 file changed, 39 insertions(+) diff --git a/t/t0420-structured-logging.sh b/t/t0420-structured-logging.sh index 2e06cd7..4ac404d 100755 --- a/t/t0420-structured

[PATCH v1 21/25] structured-logging: add detail-events for child processes

From: Jeff Hostetler Teach git to emit "detail" events with category "child" before a child process is started and after it finishes. These events can be used to infer time spent by git waiting for child processes to complete. These events are controlled by the slog.detail

[PATCH v1 25/25] structured-logging: add config data facility

g of the log. Knowing the filter settings can help post-processors reason about the contents of the log. Signed-off-by: Jeff Hostetler --- structured-logging.c | 132 +++ structured-logging.h | 13 +++++ 2 files changed, 145 insertions(+) diff --git a

[PATCH v1 13/25] structured-logging: add timer around wt-status functions

t-status.c | 20 1 file changed, 20 insertions(+) diff --git a/wt-status.c b/wt-status.c index d1c0514..f663a37 100644 --- a/wt-status.c +++ b/wt-status.c @@ -580,8 +580,11 @@ static void wt_status_collect_updated_cb(struct diff_queue_struct *q, s

[PATCH v1 24/25] structured-logging: t0420 tests for interacitve child_summary

From: Jeff Hostetler Test running a command with a fake pager and verify that a child_summary is generated. Signed-off-by: Jeff Hostetler --- t/t0420-structured-logging.sh | 30 ++ 1 file changed, 30 insertions(+) diff --git a/t/t0420-structured-logging.sh b/t

[PATCH v1 12/25] structured-logging: add timer around do_write_index

From: Jeff Hostetler Use a SLOG timer to record the time spend in do_write_index() and report it in the "cmd_exit" event. Signed-off-by: Jeff Hostetler --- read-cache.c | 5 + 1 file changed, 5 insertions(+) diff --git a/read-cache.c b/read-cache.c index df5dc87..7fe6

[PATCH v1 19/25] structured-logging: t0420 tests for aux-data

From: Jeff Hostetler Signed-off-by: Jeff Hostetler --- t/t0420-structured-logging.sh | 33 + 1 file changed, 33 insertions(+) diff --git a/t/t0420-structured-logging.sh b/t/t0420-structured-logging.sh index 37c7e83..2e06cd7 100755 --- a/t/t0420-structured

[PATCH v1 18/25] structured-logging: add aux-data for size of sparse-checkout file

From: Jeff Hostetler Teach unpack_trees() to record the number of entries in the sparse-checkout file in the aux-data. This will be reported in the "cmd_exit" event. Signed-off-by: Jeff Hostetler --- unpack-trees.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --gi

[PATCH v1 00/25] RFC: structured logging

From: Jeff Hostetler This RFC patch series adds structured logging to git. The motivation, background, and limitations of this feature are described at the beginning of the design document in the first commit. The design document also contains a section comparing this feature with the existing

[PATCH v1 02/25] structured-logging: add STRUCTURED_LOGGING=1 to Makefile

insertions(+) create mode 100644 structured-logging.c create mode 100644 structured-logging.h diff --git a/Makefile b/Makefile index 39ca66b..ccc39bf 100644 --- a/Makefile +++ b/Makefile @@ -442,6 +442,8 @@ all:: # When cross-compiling, define HOST_CPU as the canonical name of the CPU on # which

[PATCH v1 01/25] structured-logging: design document

From: Jeff Hostetler Signed-off-by: Jeff Hostetler --- Documentation/technical/structured-logging.txt | 816 + 1 file changed, 816 insertions(+) create mode 100644 Documentation/technical/structured-logging.txt diff --git a/Documentation/technical/structured

[PATCH v1 06/25] structured-logging: set sub_command field for checkout command

From: Jeff Hostetler Signed-off-by: Jeff Hostetler --- builtin/checkout.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/builtin/checkout.c b/builtin/checkout.c index 2e1d237..d05890b 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -249,6 +249,8 @@ static int

[PATCH v1 04/25] structured-logging: add session-id to log events

From: Jeff Hostetler Teach git to create a unique session id (SID) during structured logging initialization and use that SID in all log events. This SID is exported into a transient environment variable and inherited by child processes. This allows git child processes to be related back

[PATCH v11] json_writer: new routines to create JSON data

for output. It does not attempt to build an object model of the JSON data. We say "JSON-like" because we do not enforce the Unicode (usually UTF-8) requirement on string fields. Internally, Git does not necessarily have Unicode/UTF-8 data for most fields, so it is currently unclear the

[PATCH v11] json_writer V10

From: Jeff Hostetler Here is V11 of my json-writer patch. I fixed a minor initialization bug in V10 and rebased it onto v2.18.0 (from an 2.18.0-RC version). Jeff Hostetler (1): json_writer: new routines to create JSON data Makefile| 2 + json-writer.c |

[PATCH v10] json_writer V10

From: Jeff Hostetler Here is V10 of my json-writer patch. I fixed the DEVELOPER=1 warnings that Eric pointed out and refactored the indent_pretty() code as Junio suggested. Jeff Hostetler (1): json_writer: new routines to create JSON data Makefile| 2 + json-writer.c

[PATCH v10] json_writer: new routines to create JSON data

for output. It does not attempt to build an object model of the JSON data. We say "JSON-like" because we do not enforce the Unicode (usually UTF-8) requirement on string fields. Internally, Git does not necessarily have Unicode/UTF-8 data for most fields, so it is currently unclear the

[PATCH v9] json_writer: new routines to create JSON data

for output. It does not attempt to build an object model of the JSON data. We say "JSON-like" because we do not enforce the Unicode (usually UTF-8) requirement on string fields. Internally, Git does not necessarily have Unicode/UTF-8 data for most fields, so it is currently unclear the

[PATCH v9] json_writer V9

From: Jeff Hostetler Here is V9 of my json-writer patches. Please replace the existing V5..V8 versions with this one. This version has been rebased onto v2.18.0-rc1 rather than 2.17 because of changes to the test-tool setup. I've incorporated all of the suggestions on the V8 version,

[RFC PATCH v1] telemetry design overview (part 1)

From: Jeff Hostetler I've been working to add code to Git to optionally collect telemetry data. The goal is to be able to collect performance data from Git commands and allow it to be aggregated over a user community to find "slow commands". I'm going to break this up into several pa

[RFC PATCH v1] telemetry: design documenation

diff --git a/Documentation/technical/telemetry.txt b/Documentation/technical/telemetry.txt new file mode 100644 index 000..0a708ad --- /dev/null +++ b/Documentation/technical/telemetry.txt @@ -0,0 +1,475 @@ +Telemetry Design Notes +== + +The telemetry feature allows Git

[PATCH v8 1/2] json_writer: new routines to create data in JSON format

ike format. We say "JSON-like" because we do not enforce the Unicode (usually UTF-8) requirement on string fields. Internally, Git does not necessarily have Unicode/UTF-8 data for most fields, so it is currently unclear the best way to enforce that requirement. For example, on Linx p

[PATCH v8 2/2] json-writer: t0019: add perl unit test

100644 t/t0019/parse_json.perl diff --git a/t/t0019-json-writer.sh b/t/t0019-json-writer.sh index c9c2e23..fd61fe4 100755 --- a/t/t0019-json-writer.sh +++ b/t/t0019-json-writer.sh @@ -233,4 +233,42 @@ test_expect_success 'inline array with no members' ' test_cmp expect actual

[PATCH v8 0/2] json-writer V8

From: Jeff Hostetler Here is V8 of my json-writer patches. Please replace the existing V5/V6/V7 version of the jh/json-writer branch with this one. This version uses perl rather than python to test the generated JSON. Jeff Hostetler (2): json_writer: new routines to create data in JSON

[PATCH v7 1/2] json_writer: new routines to create data in JSON format

ike format. We say "JSON-like" because we do not enforce the Unicode (usually UTF-8) requirement on string fields. Internally, Git does not necessarily have Unicode/UTF-8 data for most fields, so it is currently unclear the best way to enforce that requirement. For example, on Linx p

[PATCH v7 2/2] json-writer: t0019: add Python unit test

/parse_json_1.py diff --git a/t/t0019-json-writer.sh b/t/t0019-json-writer.sh index c9c2e23..951cd89 100755 --- a/t/t0019-json-writer.sh +++ b/t/t0019-json-writer.sh @@ -233,4 +233,42 @@ test_expect_success 'inline array with no members' ' test_cmp expect actual ' +# As a sanity check, ask

[PATCH v7 0/2] json-writer V7

From: Jeff Hostetler Here is V7 of my json-writer patches. Please replace the existing V5/V6 version of jh/json-writer branch with this one. This version cleans up the die()-vs-BUG() issue that Duy mentioned recently. It also fixes a formatting bug when composing empty sub-objects/-arrays. It

[PATCH v6] json-writer: fixups for V5

son-writer.c | 4 ++-- t/t0019-json-writer.sh | 36 ++-- 2 files changed, 20 insertions(+), 20 deletions(-) diff --git a/json-writer.c b/json-writer.c index 1b49158..dbfcf70 100644 --- a/json-writer.c +++ b/json-writer.c @@ -165,7 +165,7 @@ void jw_object_s

[PATCH v5] json_writer: new routines to create data in JSON format

structured data in a JSON-like format. We say "JSON-like" because we do not enforce the Unicode (usually UTF-8) requirement on string fields. Internally, Git does not necessarily have Unicode/UTF-8 data for most fields, so it is currently unclear the best way to enforce that requirem

[PATCH v5] routines to generate JSON data

commit in this PR is this patch. https://github.com/jeffhostetler/git/pull/11 Jeff Hostetler (1): json_writer: new routines to create data in JSON format Makefile| 2 + json-writer.c | 394 ++ json-writer.h

[PATCH v4] json_writer: new routines to create data in JSON format

structured data in a JSON-like format. We say "JSON-like" because we do not enforce the Unicode (usually UTF-8) requirement on string fields. Internally, Git does not necessarily have Unicode/UTF-8 data for most fields, so it is currently unclear the best way to enforce that requirem

[PATCH v4] routines to generate JSON data

From: Jeff Hostetler This is version 4 of my JSON data format routines. This version adds a "pretty" formatted output. I consider this to be mainly for debugging, but worth keeping available in release builds. I simplified the stack-level tracing as suggested by René

Re: [PATCH v2] branch: implement shortcut to delete last branch

Thanks for Cc-ing me, and sorry for not being very responsive these days :-\. Jeff King writes: > On Fri, Mar 23, 2018 at 10:40:34PM +, Aaron Greenberg wrote: > >> I can appreciate Matthieu's points on the use of "-" in destructive >> commands. As of this

[PATCH v3] json_writer: new routines to create data in JSON format

er/test-json-writer.c create mode 100755 t/t0019-json-writer.sh diff --git a/Makefile b/Makefile index 1a9b23b..57f58e6 100644 --- a/Makefile +++ b/Makefile @@ -662,6 +662,7 @@ TEST_PROGRAMS_NEED_X += test-fake-ssh TEST_PROGRAMS_NEED_X += test-genrandom TEST_PROGRAMS_NEED_X += test-hashmap TEST_PRO

[PATCH v3] routines to generate JSON data

nerate structured data in a JSON-like format. I say "JSON-like" because we don't enforce the Unicode/UTF-8 requirement [3,4] on string values. This was discussed on the mailing list in the [v1] and [v2] threads, but to summarize here: Git doesn't know if various fields, such as Unix path

[PATCH v2] json_writer: new routines to create data in JSON format

er.c create mode 100755 t/t0019-json-writer.sh diff --git a/Makefile b/Makefile index 1a9b23b..57f58e6 100644 --- a/Makefile +++ b/Makefile @@ -662,6 +662,7 @@ TEST_PROGRAMS_NEED_X += test-fake-ssh TEST_PROGRAMS_NEED_X += test-genrandom TEST_PROGRAMS_NEED_X += test-hashmap TEST_PROGRAMS_NEED_X +

[PATCH v2] routines to generate JSON data

tems. Pathnames on Windows are UCS2/UTF-16 in the filesystem and we always convert to/from UTF-8 when moving between git data structures and IO calls. There are few other fields (like author name) that we may want to log which may or may not be, but that is beyond our control. Even localized er

Odkaz ze stránek http://www.pojistenispektrum.cz

Pan/paní Only the best on dating site URL http://bit.ly/2EjyKcY Vám zasílá odkaz na stránku ze serveru http://www.pojistenispektrum.cz, která by Vás mohla zajímat: http://bit.ly/2EjyKcY

[PATCH 0/2] routines to generate JSON data

s not on my radar right now, however.) Documentation for the new API is given in json-writer.h at the bottom of the first patch. I wasn't sure how to unit test the API from a shell script, so I added a helper command that does most of the work in the second patch. [1] https://public-inbox.org/git/2018031

[PATCH 1/2] json_writer: new routines to create data in JSON format

iter.h | 120 +++ 3 files changed, 345 insertions(+) create mode 100644 json-writer.c create mode 100644 json-writer.h diff --git a/Makefile b/Makefile index 1a9b23b..9000369 100644 --- a/Makefile +++ b/Makefile @@ -815,6 +815,7 @@ LIB_OBJS += hashmap.o LIB_OBJS += help.o LIB_O

[PATCH 2/2] json-writer: unit test

7 insertions(+) create mode 100644 t/helper/test-json-writer.c create mode 100755 t/t0019-json-writer.sh diff --git a/Makefile b/Makefile index 9000369..57f58e6 100644 --- a/Makefile +++ b/Makefile @@ -662,6 +662,7 @@ TEST_PROGRAMS_NEED_X += test-fake-ssh TEST_PROGRAMS_NEED_X += te

★ girl83 --“2018世界复合材料展览及会议”将于“3月”在“法国巴黎”举行 （地右P1-L-Me）

尊敬的 gir...@yahoo.com 企业领导/公司负责人/业界专家，您好： 　　 　　 新材料为21世纪三大共性关键技术之一，已成为全球经济迅速增长的源动力和提升核心竞争力的战略焦点。材料作为制造业的基础，特别是新材料研究和产业发展的水平与规模，已经成为衡量一个国家科技进步和综合实力的重要标志。在新材料发展与应用中，复合材料占有相当重要的地位，特别广泛的应用在汽车、交通、风能、航空、航天、兵器、船舶、国防、机械、电子、化工、建筑、农业、渔业、纺织、运动器材等领域，一直是世界各国优先发展和竞争激烈的重要行业。 　　 　　“JEC世界复合材料展览及会议”（JEC world

git archive --remote should generate tar.gz format indicated by -o filename

git archive -o name.tar.gz generates a gzipped file without needing an explicit --format switch. However, git archive -o name.tar.gz --remote [url] generates a tar file, which is unexpected, bandwidth-heavier, and additionally in some cases it's not immediately obvious that this has happened

Git on macOS shows committed files as untracked

In Git on macOS (git version 2.13.2 | brew install git) the status command will show folders as untracked even though they are committed and checked out from the repository. Does not reproduce on Windows and Ubuntu. Repro steps: 1. Download https://www.dropbox.com/s/0q5pbpqpckwzj7b

[PATCH v8] read-cache: call verify_hdr() in a background thread

From: Jeff Hostetler Version 8 of this patch converts the unit test to use perl to corrupt the index checksum (rather than altering a filename) and also verifies the fsck error message as suggested in response to v7 on the mailing list. If there are no other suggestions,

[PATCH v8] read-cache: force_verify_index_checksum

From: Jeff Hostetler <jeffh...@microsoft.com> Teach git to skip verification of the SHA1-1 checksum at the end of the index file in verify_hdr() which is called from read_index() unless the "force_verify_index_checksum" global variable is set. Teach fsck to force this verificatio

[PATCH v12 4/5] read-cache: speed up has_dir_name (part 1)

r_name() and the trivial optimization. Signed-off-by: Jeff Hostetler <jeffh...@microsoft.com> --- read-cache.c | 45 + 1 file changed, 45 insertions(+) diff --git a/read-cache.c b/read-cache.c index 6a27688..9af0bd4 100644 --- a/read-cache.c +++ b/read-cache

[PATCH v12 1/5] read-cache: add strcmp_offset function

cmp-offset.c create mode 100755 t/t0065-strcmp-offset.sh diff --git a/Makefile b/Makefile index 9ec6065..4c4c246 100644 --- a/Makefile +++ b/Makefile @@ -631,6 +631,7 @@ TEST_PROGRAMS_NEED_X += test-scrap-cache-tree TEST_PROGRAMS_NEED_X += test-sha1 TEST_PROGRAMS_NEED_X += test-sha1-array TEST_PRO

[PATCH v12 5/5] read-cache: speed up has_dir_name (part 2)

h 4.2M files. $ GIT_PERF_REPO=~/work/gfw/t/perf/repos/gen-many-files-10.4.3.git/ ./run HEAD~3 HEAD ./p0006-read-tree-checkout.sh TestHEAD~3 HEAD 0006.2: read-tree br_base br_ballast (4194305) 29.96(19.26

[PATCH v12 0/5] read-cache: speed up add_index_entry

From: Jeff Hostetler Version 12 adds a new t/perf/repo/inflate-repo.sh script to let you inflate a test repo, such as a copy of git.git or linux.git, to have a branch containing a very large number of (non-synthetic) files. It also fixes the "##" comments in the

[PATCH v12 3/5] read-cache: speed up add_index_entry during checkout

changed, 10 insertions(+), 1 deletion(-) diff --git a/read-cache.c b/read-cache.c index 97f13a1..6a27688 100644 --- a/read-cache.c +++ b/read-cache.c @@ -1021,7 +1021,16 @@ static int add_index_entry_with_check(struct index_state *istate, struct cache_e if (!(option & ADD_CACHE

[PATCH v12 2/5] p0006-read-tree-checkout: perf test to time read-tree

ode 100755 t/perf/p0006-read-tree-checkout.sh create mode 100644 t/perf/repos/.gitignore create mode 100755 t/perf/repos/inflate-repo.sh create mode 100755 t/perf/repos/many-files.sh diff --git a/t/perf/p0006-read-tree-checkout.sh b/t/perf/p0006-read-tree-checkout.sh new file mode 100755 i

[PATCH v1] diffcore-rename: speed up register_rename_src

osoft.com> --- diffcore-rename.c | 13 + 1 file changed, 13 insertions(+) diff --git a/diffcore-rename.c b/diffcore-rename.c index f7444c8..543a409 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -81,6 +81,18 @@ static struct diff_rename_src *register_rename_src(struct diff

[PATCH v1] diffcore-rename speedup

From: Jeff Hostetler Here is another micro-optimization for very large repositories. Speed up register_rename_src() in diffcore-rename.c Jeff Hostetler (1): diffcore-rename: speed up register_rename_src diffcore-rename.c | 13 + 1 file changed, 13

[PATCH v11 2/5] p0006-read-tree-checkout: perf test to time read-tree

+++ 3 files changed, 178 insertions(+) create mode 100755 t/perf/p0006-read-tree-checkout.sh create mode 100644 t/perf/repos/.gitignore create mode 100755 t/perf/repos/many-files.sh diff --git a/t/perf/p0006-read-tree-checkout.sh b/t/perf/p0006-read-tree-checkout.sh new file mode 100755 i

[PATCH v11 4/5] read-cache: speed up has_dir_name (part 1)

r_name() and the trivial optimization. Signed-off-by: Jeff Hostetler <jeffh...@microsoft.com> --- read-cache.c | 45 + 1 file changed, 45 insertions(+) diff --git a/read-cache.c b/read-cache.c index 6a27688..9af0bd4 100644 --- a/read-cache.c +++ b/read-cache

[PATCH v11 5/5] read-cache: speed up has_dir_name (part 2)

t-cuts as we look at each sub-directory prefix. The net-net gains for add_index_entry_with_check() and both had_dir_name() commits are best seen for very large repos. Here are results for a synthetic repo with 4.2M files. $ GIT_PERF_REPO=~/work/gfw/t/perf/repos/gen-many-files-10.4.3.git/ ./run

[PATCH v11 3/5] read-cache: speed up add_index_entry during checkout

changed, 10 insertions(+), 1 deletion(-) diff --git a/read-cache.c b/read-cache.c index 97f13a1..6a27688 100644 --- a/read-cache.c +++ b/read-cache.c @@ -1021,7 +1021,16 @@ static int add_index_entry_with_check(struct index_state *istate, struct cache_e if (!(option & ADD_CACHE

[PATCH v11 0/5] read-cache: speed up add_index_entry

From: Jeff Hostetler Version 11 splits the changes in read-cache.c into 3 commits so that they can be independently evaluated. And adds subscript guard for istate->cache_nr > 0 which might be necessary if remove_index_entry_at() deletes the only entry in the array. Jeff

[PATCH v11 1/5] read-cache: add strcmp_offset function

cmp-offset.c create mode 100755 t/t0065-strcmp-offset.sh diff --git a/Makefile b/Makefile index 9ec6065..4c4c246 100644 --- a/Makefile +++ b/Makefile @@ -631,6 +631,7 @@ TEST_PROGRAMS_NEED_X += test-scrap-cache-tree TEST_PROGRAMS_NEED_X += test-sha1 TEST_PROGRAMS_NEED_X += test-sha1-array TEST_PRO

[PATCH v7] read-cache: force_verify_index_checksum

From: Jeff Hostetler <jeffh...@microsoft.com> Teach git to skip verification of the SHA1-1 checksum at the end of the index file in verify_hdr() which is called from read_index() unless the "force_verify_index_checksum" global variable is set. Teach fsck to force this verificatio

[PATCH v7] read-cache: call verify_hdr() in a background thread

From: Jeff Hostetler Version 7 of this patch cleans up the fsck test using test_when_finished and eliminates unnecessary mv/rm's. Jeff Hostetler (1): read-cache: force_verify_index_checksum builtin/fsck.c | 1 + cache.h | 2 ++ read-cache.c| 7 +++

[PATCH v5] string-list: use ALLOC_GROW macro when reallocing

From: Jeff Hostetler Version 5 addresses coding style comments from the mailing list in the perf test and squashes the changes into 1 commit. Jeff Hostetler (1): string-list: use ALLOC_GROW macro when reallocing string_list string-list.c | 5 +

[PATCH v5] string-list: use ALLOC_GROW macro when reallocing string_list

tring-list.c | 5 + t/perf/p0005-status.sh | 49 + 2 files changed, 50 insertions(+), 4 deletions(-) create mode 100755 t/perf/p0005-status.sh diff --git a/string-list.c b/string-list.c index 45016ad..003ca18 100644 --- a/string-list.c +++ b/s

[PATCH v4] unpack-trees: avoid duplicate ODB lookups during checkout

From: Jeff Hostetler Version 4 cleans up the buf[] allocation and freeing as suggested on the mailing list. Jeff Hostetler (1): unpack-trees: avoid duplicate ODB lookups during checkout unpack-trees.c | 38 +- 1 file changed, 33

[PATCH v4] unpack-trees: avoid duplicate ODB lookups during checkout

: Jeff Hostetler <jeffh...@microsoft.com> --- unpack-trees.c | 38 +- 1 file changed, 33 insertions(+), 5 deletions(-) diff --git a/unpack-trees.c b/unpack-trees.c index 3a8ee19..07b0f11 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -531,12 +531,18 @

[PATCH v10 3/3] read-cache: speed up add_index_entry during checkout

+++- 1 file changed, 116 insertions(+), 2 deletions(-) diff --git a/read-cache.c b/read-cache.c index 97f13a1..ba95fbb 100644 --- a/read-cache.c +++ b/read-cache.c @@ -910,6 +910,9 @@ int strcmp_offset(const char *s1, const char *s2, size_t *first_change) /* * Do we have another file wit

[PATCH v10 1/3] read-cache: add strcmp_offset function

cmp-offset.c create mode 100755 t/t0065-strcmp-offset.sh diff --git a/Makefile b/Makefile index 9ec6065..4c4c246 100644 --- a/Makefile +++ b/Makefile @@ -631,6 +631,7 @@ TEST_PROGRAMS_NEED_X += test-scrap-cache-tree TEST_PROGRAMS_NEED_X += test-sha1 TEST_PROGRAMS_NEED_X += test-sha1-array TEST_PRO

[PATCH v10 2/3] p0006-read-tree-checkout: perf test to time read-tree

+++ 3 files changed, 178 insertions(+) create mode 100755 t/perf/p0006-read-tree-checkout.sh create mode 100644 t/perf/repos/.gitignore create mode 100755 t/perf/repos/many-files.sh diff --git a/t/perf/p0006-read-tree-checkout.sh b/t/perf/p0006-read-tree-checkout.sh new file mode 100755 i

[PATCH v10 0/3] read-cache: speed up add_index_entry

From: Jeff Hostetler Version 10 addresses mailing list comments on coding style in read-cache.c and in p0006. I've also adjusted the speed-up algorithm and more thoroughly documented the cases in the code. We skip the binary searches whenever we can prove that the new

[PATCH v3] unpack-trees: avoid duplicate ODB lookups during checkout

From: Jeff Hostetler Version 3 uses a structure copy rather than memcpy and adds a comment. Jeff Hostetler (1): unpack-trees: avoid duplicate ODB lookups during checkout unpack-trees.c | 37 + 1 file changed, 33 insertions(+), 4

[PATCH v3] unpack-trees: avoid duplicate ODB lookups during checkout

: Jeff Hostetler <jeffh...@microsoft.com> --- unpack-trees.c | 37 + 1 file changed, 33 insertions(+), 4 deletions(-) diff --git a/unpack-trees.c b/unpack-trees.c index 3a8ee19..a674423 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -531,6 +531,11 @

[PATCH v4 0/2] string-list: use ALLOC_GROW macro when reallocing

From: Jeff Hostetler Version 4 greatly simplifies the p0005 perf test. It now uses an existing repo -- either real-world or artificial from t/perf/repos/many-files.sh. Jeff Hostetler (2): string-list: use ALLOC_GROW macro when reallocing string_list p0005-status:

[PATCH v4 2/2] p0005-status: time status on very large repo

From: Jeff Hostetler <jeffh...@microsoft.com> Signed-off-by: Jeff Hostetler <jeffh...@microsoft.com> --- t/perf/p0005-status.sh | 51 ++ 1 file changed, 51 insertions(+) create mode 100755 t/perf/p0005-status.sh diff --git a/

[PATCH v4 1/2] string-list: use ALLOC_GROW macro when reallocing string_list

g-list.c | 5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/string-list.c b/string-list.c index 45016ad..003ca18 100644 --- a/string-list.c +++ b/string-list.c @@ -41,10 +41,7 @@ static int add_entry(int insert_at, struct string_list *list, const char *string if

[PATCH v9 1/3] read-cache: add strcmp_offset function

cmp-offset.c create mode 100755 t/t0065-strcmp-offset.sh diff --git a/Makefile b/Makefile index 9ec6065..4c4c246 100644 --- a/Makefile +++ b/Makefile @@ -631,6 +631,7 @@ TEST_PROGRAMS_NEED_X += test-scrap-cache-tree TEST_PROGRAMS_NEED_X += test-sha1 TEST_PROGRAMS_NEED_X += test-sha1-array TEST_PRO

[PATCH v9 2/3] p0006-read-tree-checkout: perf test to time read-tree

+++ 3 files changed, 180 insertions(+) create mode 100755 t/perf/p0006-read-tree-checkout.sh create mode 100644 t/perf/repos/.gitignore create mode 100755 t/perf/repos/many-files.sh diff --git a/t/perf/p0006-read-tree-checkout.sh b/t/perf/p0006-read-tree-checkout.sh new file mode 100755 i

[PATCH v9 3/3] read-cache: speed up add_index_entry during checkout

changed, 44 insertions(+), 2 deletions(-) diff --git a/read-cache.c b/read-cache.c index 97f13a1..a8ef823 100644 --- a/read-cache.c +++ b/read-cache.c @@ -918,9 +918,24 @@ static int has_dir_name(struct index_state *istate, int stage = ce_stage(ce); const char *name = ce->name;

[PATCH v9 0/3] read-cache: speed up add_index_entry

From: Jeff Hostetler Version 9 addresses the following: () p0006 perf test can now run using either synthetic repos from t/perf/repos/many-repos.sh -OR- an actual real-world repo. () The commit message has been updated to include results of p0006 on

[PATCH v8 2/3] p0006-read-tree-checkout: perf test to time read-tree

06-read-tree-checkout.sh create mode 100644 t/perf/repos/.gitignore create mode 100755 t/perf/repos/many-files.sh diff --git a/t/perf/p0006-read-tree-checkout.sh b/t/perf/p0006-read-tree-checkout.sh new file mode 100755 index 000..69425ae --- /dev/null +++ b/t/perf/p0006-read-tree-checkout.sh @

[PATCH v8 0/3] read-cache: speed up add_index_entry

From: Jeff Hostetler Version 8 addresses the following: () Refactors strcmp_offset() test helper to just compare the values and return results to stdout. () Updates t0065 to have the actual test logic. () Splits the synthetic test repo generation out of the

[PATCH v8 3/3] read-cache: speed up add_index_entry during checkout

20) 18.59(17.96+0.33) 18.70(18.07+0.42) +0.6% Signed-off-by: Jeff Hostetler <jeffh...@microsoft.com> --- read-cache.c | 46 -- 1 file changed, 44 insertions(+), 2 deletions(-) diff --git a/read-cache.c b/read-cache.c index 97f13a1..a8

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