From 968c4f72b23c0c8f1e94e942eab89b8c5a3022e7 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 6 May 2024 18:45:37 +0800 Subject: f2fs: remove unused GC_FAILURE_PIN After commit 3db1de0e582c ("f2fs: change the current atomic write way"), we removed all GC_FAILURE_ATOMIC usage, let's change i_gc_failures[] array to i_pin_failure for cleanup. Meanwhile, let's define i_current_depth and i_gc_failures as union variable due to they won't be valid at the same time. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/file.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'fs/f2fs/file.c') diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index f1a6b4da5746..92aaa6986f99 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -3217,13 +3217,11 @@ int f2fs_pin_file_control(struct inode *inode, bool inc) /* Use i_gc_failures for normal file as a risk signal. */ if (inc) - f2fs_i_gc_failures_write(inode, - fi->i_gc_failures[GC_FAILURE_PIN] + 1); + f2fs_i_gc_failures_write(inode, fi->i_gc_failures + 1); - if (fi->i_gc_failures[GC_FAILURE_PIN] > sbi->gc_pin_file_threshold) { + if (fi->i_gc_failures > sbi->gc_pin_file_threshold) { f2fs_warn(sbi, "%s: Enable GC = ino %lx after %x GC trials", - __func__, inode->i_ino, - fi->i_gc_failures[GC_FAILURE_PIN]); + __func__, inode->i_ino, fi->i_gc_failures); clear_inode_flag(inode, FI_PIN_FILE); return -EAGAIN; } @@ -3287,7 +3285,7 @@ static int f2fs_ioc_set_pin_file(struct file *filp, unsigned long arg) } set_inode_flag(inode, FI_PIN_FILE); - ret = F2FS_I(inode)->i_gc_failures[GC_FAILURE_PIN]; + ret = F2FS_I(inode)->i_gc_failures; done: f2fs_update_time(sbi, REQ_TIME); out: @@ -3302,7 +3300,7 @@ static int f2fs_ioc_get_pin_file(struct file *filp, unsigned long arg) __u32 pin = 0; if (is_inode_flag_set(inode, FI_PIN_FILE)) - pin = F2FS_I(inode)->i_gc_failures[GC_FAILURE_PIN]; + pin = F2FS_I(inode)->i_gc_failures; return put_user(pin, (u32 __user *)arg); } -- cgit v1.2.3