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change the ARC reclaim code to use the pagedaemon's free page target 

rather than having a separate target.
This commit is contained in:
chs 2022-08-03 01:53:06 +00:00
parent f39adc8860
commit 02f91ef077
1 changed files with 3 additions and 1 deletions
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4
external/cddl/osnet/dist/uts/common/fs/zfs/arc.c vendored
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@ -288,6 +288,7 @@ int arc_procfd;
#define freemem uvm_availmem(false)
#define minfree uvmexp.freemin
#define desfree uvmexp.freetarg
#define zfs_arc_free_target desfree
#define lotsfree (desfree * 2)
#define availrmem desfree
#define swapfs_minfree 0
@ -387,7 +388,6 @@ int zfs_arc_grow_retry = 0;
int zfs_arc_shrink_shift = 0;
int zfs_arc_p_min_shift = 0;
uint64_t zfs_arc_average_blocksize = 8 * 1024; /* 8KB */
u_int zfs_arc_free_target = 0;
/* Absolute min for arc min / max is 16MB. */
static uint64_t arc_abs_min = 16 << 20;
@ -395,6 +395,8 @@ static uint64_t arc_abs_min = 16 << 20;
boolean_t zfs_compressed_arc_enabled = B_TRUE;
#if defined(__FreeBSD__) && defined(_KERNEL)
u_int zfs_arc_free_target = 0;
static int sysctl_vfs_zfs_arc_free_target(SYSCTL_HANDLER_ARGS);
static int sysctl_vfs_zfs_arc_meta_limit(SYSCTL_HANDLER_ARGS);
static int sysctl_vfs_zfs_arc_max(SYSCTL_HANDLER_ARGS);