diff options
Diffstat (limited to 'fs/gfs2/rgrp.c')
| -rw-r--r-- | fs/gfs2/rgrp.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index 5a32d6932978..6d918a7c6222 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -58,8 +58,9 @@ static const char valid_change[16] = { * */ -void gfs2_setbit(struct gfs2_rgrpd *rgd, unsigned char *buffer, - unsigned int buflen, uint32_t block, unsigned char new_state) +static void gfs2_setbit(struct gfs2_rgrpd *rgd, unsigned char *buffer, + unsigned int buflen, uint32_t block, + unsigned char new_state) { unsigned char *byte, *end, cur_state; unsigned int bit; @@ -87,8 +88,8 @@ void gfs2_setbit(struct gfs2_rgrpd *rgd, unsigned char *buffer, * */ -unsigned char gfs2_testbit(struct gfs2_rgrpd *rgd, unsigned char *buffer, - unsigned int buflen, uint32_t block) +static unsigned char gfs2_testbit(struct gfs2_rgrpd *rgd, unsigned char *buffer, + unsigned int buflen, uint32_t block) { unsigned char *byte, *end, cur_state; unsigned int bit; @@ -120,9 +121,9 @@ unsigned char gfs2_testbit(struct gfs2_rgrpd *rgd, unsigned char *buffer, * Return: the block number (bitmap buffer scope) that was found */ -uint32_t gfs2_bitfit(struct gfs2_rgrpd *rgd, unsigned char *buffer, - unsigned int buflen, uint32_t goal, - unsigned char old_state) +static uint32_t gfs2_bitfit(struct gfs2_rgrpd *rgd, unsigned char *buffer, + unsigned int buflen, uint32_t goal, + unsigned char old_state) { unsigned char *byte, *end, alloc; uint32_t blk = goal; @@ -167,8 +168,8 @@ uint32_t gfs2_bitfit(struct gfs2_rgrpd *rgd, unsigned char *buffer, * Returns: The number of bits */ -uint32_t gfs2_bitcount(struct gfs2_rgrpd *rgd, unsigned char *buffer, - unsigned int buflen, unsigned char state) +static uint32_t gfs2_bitcount(struct gfs2_rgrpd *rgd, unsigned char *buffer, + unsigned int buflen, unsigned char state) { unsigned char *byte = buffer; unsigned char *end = buffer + buflen; |