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xiaoxiang pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git
from fac44ab8aa nuttx/mps2: Support NuttX running on qemu cortex-m7
new f44a31c337 procfs: add memory pressure notification support
new 49d1b4198f mm: add memory pressure notification support
new 2cdfda149a mm: memory pressure support returns the maximum available
memory
new 84333881d7 mm: add mm_largest api to get the current largest available
memory block
The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails. The revisions
listed as "add" were already present in the repository and have only
been added to this reference.
Summary of changes:
arch/sim/src/sim/sim_heap.c | 26 +++
fs/procfs/Kconfig | 4 +
fs/procfs/Make.defs | 4 +
fs/procfs/fs_procfs.c | 6 +
fs/procfs/fs_procfspressure.c | 469 ++++++++++++++++++++++++++++++++++++++++++
include/nuttx/mm/mm.h | 11 +
mm/mm_heap/mm_mallinfo.c | 37 ++++
mm/tlsf/mm_tlsf.c | 26 +++
mm/umm_heap/umm_calloc.c | 14 +-
mm/umm_heap/umm_malloc.c | 5 +
mm/umm_heap/umm_memalign.c | 5 +
mm/umm_heap/umm_realloc.c | 5 +
mm/umm_heap/umm_zalloc.c | 5 +
13 files changed, 616 insertions(+), 1 deletion(-)
create mode 100644 fs/procfs/fs_procfspressure.c
