Changes from V2:
- Tweak logic of finding available memory block for memory
allocation
- Only search head block
- Tweaked handling of large memory allocations.
- Large blocks now tracked in same manner as "regular"
blocks
- Large blocks are placed at end of linked list of memory
blocks
- Cache_entry type gains notion of whether it was allocated
from memory pool or not
- Collapsed cache_entry discard logic into single
function. This should make code easier to maintain
- Small tweaks based on V1 feedback
Base Ref: master
Web-Diff: g...@github.com:jamill/git.git/commit/d608515f9e
Checkout: git fetch g...@github.com:jamill/git.git
users/jamill/block_allocation-v3 && git checkout d608515f9e
Jameson Miller (7):
read-cache: teach refresh_cache_entry() to take istate
block alloc: add lifecycle APIs for cache_entry structs
mem-pool: only search head block for available space
mem-pool: add lifecycle management functions
mem-pool: fill out functionality
block alloc: allocate cache entries from mem_pool
block alloc: add validations around cache_entry lifecyle
apply.c | 26 +++--
blame.c | 5 +-
builtin/checkout.c | 8 +-
builtin/difftool.c | 8 +-
builtin/reset.c | 6 +-
builtin/update-index.c | 26 +++--
cache.h | 53 +++++++++-
fast-import.c | 2 +-
git.c | 3 +
mem-pool.c | 116 ++++++++++++++++++++--
mem-pool.h | 25 ++++-
merge-recursive.c | 4 +-
read-cache.c | 261 ++++++++++++++++++++++++++++++++++++++++---------
resolve-undo.c | 6 +-
split-index.c | 58 ++++++++---
tree.c | 4 +-
unpack-trees.c | 38 +++----
17 files changed, 514 insertions(+), 135 deletions(-)
base-commit: ccdcbd54c4475c2238b310f7113ab3075b5abc9c
--
2.14.3
