Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\mlock.c Create Date:2022-07-28 14:46:03
Last Modify:2022-05-23 14:12:58 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:sys_munlockall

Proto:__attribute__((regparm(0))) long sys_munlockall(void)

Type:long

Parameter:Nothing

832  If lock for writing Then Return -EINTR
834  ret = Take the MCL_* flags passed into mlockall (or 0 if called from munlockall)* and translate into the appropriate modifications to mm->def_flags and/or the* flags for all current VMAs.* There are a couple of subtleties with this
835  lease a write lock
836  Return ret