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Searched refs:disksize (Results 1 – 6 of 6) sorted by relevance

/openbmc/linux/drivers/block/zram/
H A Dzram_drv.c77 return zram->disksize; in init_done()
1235 num_pages = disksize >> PAGE_SHIFT; in zram_meta_alloc()
2003 zram_meta_free(zram, zram->disksize); in zram_reset_device()
2004 zram->disksize = 0; in zram_reset_device()
2016 u64 disksize; in disksize_store() local
2022 disksize = memparse(buf, NULL); in disksize_store()
2023 if (!disksize) in disksize_store()
2033 disksize = PAGE_ALIGN(disksize); in disksize_store()
2054 zram->disksize = disksize; in disksize_store()
2062 zram_meta_free(zram, disksize); in disksize_store()
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H A Dzram_drv.h123 u64 disksize; /* bytes */ member
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-extended/zram/zram/
H A Dinit43 echo $mem_by_cpu > /sys/block/zram$i/disksize
/openbmc/linux/Documentation/admin-guide/blockdev/
H A Dzram.rst118 Set disk size by writing the value to sysfs node 'disksize'.
122 # Initialize /dev/zram0 with 50MB disksize
123 echo $((50*1024*1024)) > /sys/block/zram0/disksize
126 echo 256K > /sys/block/zram0/disksize
127 echo 512M > /sys/block/zram0/disksize
128 echo 1G > /sys/block/zram0/disksize
196 disksize RW show and set the device's disk size
303 resets the disksize to zero. You must set the disksize again
318 before disksize setting. It supports only partitions at this moment.
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-block-zram1 What: /sys/block/zram<id>/disksize
5 The disksize file is read-write and specifies the disk size
/openbmc/linux/fs/ext4/
H A Dinode.c2214 loff_t disksize; in mpage_map_and_submit_extent() local
2272 disksize = ((loff_t)mpd->first_page) << PAGE_SHIFT; in mpage_map_and_submit_extent()
2273 if (disksize > READ_ONCE(EXT4_I(inode)->i_disksize)) { in mpage_map_and_submit_extent()
2279 if (disksize > i_size) in mpage_map_and_submit_extent()
2280 disksize = i_size; in mpage_map_and_submit_extent()
2281 if (disksize > EXT4_I(inode)->i_disksize) in mpage_map_and_submit_extent()
2282 EXT4_I(inode)->i_disksize = disksize; in mpage_map_and_submit_extent()