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42427e9e29
nuttx/binfmt
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chao an 42427e9e29 sched/taskfiles: skip unnecessary file open/close operations to improve performance 
The task files should consult the "spawn action" and "O_CLOEXEC flags"
to determine further whether the file should be duplicated.

This PR will further optimize file list duplicating to avoid the performance
regression caused by additional file operations.

Signed-off-by: chao an <anchao@xiaomi.com>
2023-11-16 07:30:36 -08:00
..
libelf libs/modlib: Adding architecture-specific memory allocator for dynamic data loading 2023-10-26 01:53:38 +08:00
libnxflat enable O_CLOEXEC explicit 2023-09-22 13:51:00 +08:00
binfmt_copyactions.c sched/taskfiles: skip unnecessary file open/close operations to improve performance 2023-11-16 07:30:36 -08:00
binfmt_copyargv.c mm/alloc: remove all unnecessary cast for alloc 2023-08-30 14:34:20 +08:00
binfmt_coredump.c elf/coredump: add support of dump task stack without memory segments 2023-05-24 22:34:47 +08:00
binfmt_dumpmodule.c
binfmt_exec.c sched/task_[posix]spawn: Simplify how spawn attributes are handled 2023-10-25 11:55:44 -03:00
binfmt_execmodule.c sched/taskfiles: skip unnecessary file open/close operations to improve performance 2023-11-16 07:30:36 -08:00
binfmt_execsymtab.c libc/symtab: Don't include symtab.h in the header files 2023-07-10 23:03:17 +03:00
binfmt_exit.c
binfmt_globals.c binfmt/elf: Fix the minor style issue 2023-08-27 18:46:40 -03:00
binfmt_initialize.c binfmt: Move [elf|nxflat]_[un]initialize to private header file 2023-07-10 23:03:17 +03:00
binfmt_loadmodule.c binfmt: remove sched_[un]lock 2023-07-26 09:43:51 -07:00
binfmt_register.c binfmt: remove sched_[un]lock 2023-07-26 09:43:51 -07:00
binfmt_unloadmodule.c binfmt/elf: Fix the minor style issue 2023-08-27 18:46:40 -03:00
binfmt_unregister.c binfmt: remove sched_[un]lock 2023-07-26 09:43:51 -07:00
binfmt.h sched/taskfiles: skip unnecessary file open/close operations to improve performance 2023-11-16 07:30:36 -08:00
builtin.c binfmt/elf: Fix the minor style issue 2023-08-27 18:46:40 -03:00
CMakeLists.txt sched/taskfiles: skip unnecessary file open/close operations to improve performance 2023-11-16 07:30:36 -08:00
elf.c binfmt: ELF support load to LMA 2023-09-04 12:23:26 +08:00
Kconfig binfmt/elf: Select ARCH_USE_TEXT_HEAP if ARCH_HAVE_TEXT_HEAP 2023-10-27 15:42:02 +09:00
Makefile sched/taskfiles: skip unnecessary file open/close operations to improve performance 2023-11-16 07:30:36 -08:00
nxflat.c binfmt/elf: Fix the minor style issue 2023-08-27 18:46:40 -03:00