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Free up allocated memory used by posix_fadvise(2).

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This commit is contained in:
Peter Holm 2012-03-08 20:34:13 +00:00
parent b47f624183
commit ffae9d4d7c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=232702
2 changed files with 4 additions and 1 deletions
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3
sys/kern/kern_descrip.c
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@ -104,6 +104,8 @@ static MALLOC_DEFINE(M_FILEDESC_TO_LEADER, "filedesc_to_leader",
"file desc to leader structures");
static MALLOC_DEFINE(M_SIGIO, "sigio", "sigio structures");
MALLOC_DECLARE(M_FADVISE);
static uma_zone_t file_zone;
@ -2577,6 +2579,7 @@ _fdrop(struct file *fp, struct thread *td)
error = fo_close(fp, td);
atomic_subtract_int(&openfiles, 1);
crfree(fp->f_cred);
free(fp->f_advice, M_FADVISE);
uma_zfree(file_zone, fp);
return (error);

2
sys/kern/vfs_syscalls.c
View File

@ -88,7 +88,7 @@ __FBSDID("$FreeBSD$");
#include <ufs/ufs/quota.h>
static MALLOC_DEFINE(M_FADVISE, "fadvise", "posix_fadvise(2) information");
MALLOC_DEFINE(M_FADVISE, "fadvise", "posix_fadvise(2) information");
SDT_PROVIDER_DEFINE(vfs);
SDT_PROBE_DEFINE(vfs, , stat, mode, mode);